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Isaac Asimov Predicts the Future (1978)

57:191,792 summary words · ~9 min readEnglishBy Manufacturing IntellectTranscribed Aug 17, 2026
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Summary

Civilization faces inevitable collapse from exponential population growth and fossil fuel depletion unless humanity stabilizes demographics by granting absolute equality to women and transitions its industrial and energy infrastructure into space through global cooperation.

The speech outlines the physical thermodynamic and demographic boundaries of a closed planetary system, demonstrating why sovereign militarism is mathematically obsolete and why extraterrestrial expansion is a prerequisite for long-term survival.

Section summaries

0:00-2:56

Anecdotal Intro: Asimov's Qualification to Predict the Future

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Asimov opens with a self-deprecating anecdote from 1952 when he gave an unappreciated lecture to the American Chemical Society in Chicago. Needing quick money, he wrote a science fiction short story titled 'Everest' for Universe Science Fiction, postulating that Martians on Mount Everest prevented human climbers from reaching the summit. Five months later, Edmund Hillary and Tenzing Norgay successfully summited Everest, forcing the magazine to publish the story anyway to avoid a $30 loss. Asimov jokes that this makes him the only living man to formally predict Everest would never be climbed right after it happened.

  • Forecasting specific events carries high reputational risk compared to analyzing macro-historical trends.
  • Pseudoscience and speculative narratives quickly crumble when confronted with empirical human progress.

Humorous opening anecdote establishing tone, but contains no technical substance.

2:56-11:01

The Math of Population Dynamics and the Germ Theory Paradox

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Asimov shifts to macro-demographics, noting that population growth is essentially a function of birth rates minus death rates. He highlights that the only global drop in human history occurred during the 14th-century Black Death, which killed one-third of humanity and took a century to recover from due to high historical infant mortality. Paradoxically, the germ theory of disease in the 1860s became one of humanity's most dangerous discoveries because by eliminating infectious diseases, it doubled life expectancy from 35 to 70 years without a corresponding decrease in fertility, sparking a net annual growth rate adding roughly 72 million people annually (equal to the population of Bangladesh at the time).

  • Historical population stability was maintained solely by brutal infant and infectious disease mortality.
  • Medical advancements in disease control generated an unprecedented demographic explosion by unbalancing the birth-death equation.
  • Failing to artificially adjust birth rates leaves famine, disease, and war as nature's default corrective mechanisms.

Essential context laying out the thermodynamic and demographic constraints governing civilizational growth.

11:01-16:06

The Physical Impossibility of Infinite Terrestrial Expansion

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Asimov dismantles the utopian argument that global hunger can be solved purely by better food distribution and unselfish governance. Compounding growth would double the population every 40 years, reaching 16 billion in 80 years, and within 450 years producing a global density of 100,000 people per square mile (the density of Manhattan at lunchtime) covering every desert, ocean, and mountain. In such a dystopian limit, all competing flora and fauna (pets, livestock, wildlife) would be eradicated to dedicate all biospheric biomass to human-edible monoculture algae fertilized by human waste, until physical limits of total planetary mass are reached.

  • Optimizing distribution without controlling fertility merely delays ecological collapse by a few decades.
  • Compounding demographic growth on a finite planet mathematically leads to the total eradication of all non-human biological species.
  • Total planetary biomass imposes an insurmountable hard physical boundary on human population.

Vivid, mathematically rigorous reductio ad absurdum illustrating closed-loop planetary limits.

16:06-23:05

Female Liberation as the Primary Demographic Lever

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Asimov examines historical correlations and identifies that birth rates drop automatically whenever women achieve social, legal, and economic equality. When women are denied education and human rights, their role is compressed strictly into continuous childbearing and manual domestic labor. Elevating women to full societal participants not only naturally lowers fertility rates to sustainable replacement levels (one to two children) but instantly doubles humanity's functional intellectual capital without adding a single unit of population.

  • Elevated female status and education are inversely correlated with high birth rates across all historical eras.
  • Enabling women to participate fully in society doubles global cognitive and economic bandwidth overnight.
  • Women's liberation is a prerequisite for planetary demographic equilibrium, not merely an ideological movement.

Pivotal thesis linking social policy directly to macro-scale demographic stability.

23:05-29:30

The 30-Year Hydrocarbon Reserve Limit and Energy Criteria

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The speech turns to energy infrastructure, calculating that Earth's remaining 600 billion barrels of oil consumed at 20 billion barrels per year leaves roughly a 30-year operational runway. Replacing oil requires massive capital investment and long lead times. Asimov defines the criteria for civilization's ultimate energy architecture: it must be copious (capable of powering the entire globe alone), safe (free of harmful ecological side effects), and eternal (lasting as long as the human species). He evaluates nuclear fusion—noting its fuel (heavy hydrogen) delivers seven times the energy of fission with minimal waste—but warns that unresolved engineering timelines mean we cannot gamble civilization solely on its success.

  • Global hydrocarbon infrastructure faces a strict ~30-year operational exhaustion cliff.
  • Civilizational survival requires energy sources that satisfy three criteria: copious supply, operational safety, and eternal longevity.
  • Nuclear fusion is an ideal long-term target, but engineering friction makes sole reliance on it a critical failure risk.

Crucial energy economics analysis detailing the strict criteria required for post-hydrocarbon civilization.

29:30-36:43

Engineering Space-Based Solar Power Systems

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Asimov advocates harnessing the Sun via high-intensity space-based solar power stations placed in 24-hour geosynchronous orbit 22,000+ miles above the equator. In orbit, solar arrays escape day-night cycles, atmospheric absorption, and weather interference, staying in Earth's shadow only 2% of the year. This energy would be converted to microwaves and beamed down with high efficiency to designated terrestrial rectennas. He addresses safety concerns (dispersible microwave fail-safes) and points out the ultimate physical limit: managing waste heat to avoid melting the polar ice caps.

  • Geosynchronous solar power satellites operate at near-continuous 100% capacity compared to intermittent ground arrays.
  • Microwave power transmission allows safe, highly concentrated energy transfer through atmospheric windows.
  • Thermal pollution from beamed energy represents the ultimate macro-scale ceiling on terrestrial power consumption.

Detailed technical and architectural breakdown of space-based solar power.

36:43-43:51

The Economic Incoherence of the $400B War Machine

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Asimov responds to critics who label space solar power stations as too expensive at $5 billion per year over 20 years. He contrasts this with the $400 billion spent annually on global military machines that cannot even be deployed due to nuclear deterrence, proxy escalations, and the lack of fuel for sustained mechanized combat. He mocks the hypocrisy of societies spending hundreds of billions on weapons that guarantee suicide while crying 'expense' over fractional investments in permanent energy infrastructure.

  • Global military budgets represent an annual misallocation of hundreds of billions of dollars in non-productive capital.
  • Modern mechanized warfare has become structurally obsolete due to finite fuel supplies and nuclear escalation spirals.
  • Space-based solar power requires only a small fraction of current global defense spending.

Scathing macroeconomic critique comparing defense CapEx against existential energy infrastructure ROI.

43:51-50:04

Lunar Mining, Space Habitation, and Industrial Off-Shoring

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To source the raw materials needed for hundreds of orbital power stations without stripping Earth, humanity must mine the Moon, which possesses vast structural elements and sits just three days away. Because commuting to orbit is economically inefficient, permanent space colonies must be established. Once operational, space settlements can host clean laboratories, automated factories, and observatories, leveraging hard vacuum, zero gravity, extreme thermal gradients, and intense solar radiation to manufacture advanced materials impossible to synthesize on Earth.

  • The Moon provides an accessible, gravity-light quarry for raw materials to build orbital megastructures.
  • Permanent space settlement is more cost-effective than continuous Earth-to-orbit commuter transport.
  • Zero-g and hard vacuum environments unlock advanced industrial and cybernetic manufacturing processes unfeasible on Earth.

Concrete roadmap for lunar resource utilization and off-world industrial manufacturing stacks.

50:04-53:08

Off-Shoring Pollution and the Necessity of World Government

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Moving heavy industrial operations into orbit allows humanity to enjoy advanced industrial goods while eliminating industrial pollution, noise, and ecological damage on Earth. Because orbital assets belong to no single sovereign territory and require distributed global contributions, space industrialization naturally forces international collaboration, serving as the catalyst for de facto world governance. Asimov argues that fragmented national sovereignties, each prioritizing 'national security' above planetary survival, represent a direct existential vector for species extinction.

  • Orbital manufacturing externalizes industrial waste away from Earth's closed biosphere.
  • Space infrastructure inherently demands multinational consortiums, fostering pragmatic de facto global governance.
  • Unchecked sovereign fragmentation and localized nationalism are incompatible with long-term planetary survival.

Connects technological expansion directly to the political restructuring of the international system.

53:08-57:16

The Cosmic Frontier, Interstellar Starships, and Cosmic Intelligence

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Asimov envisions a peaceful, post-scarcity Earth that overcomes overpopulation, racism, and energy deficits, but warns that such a world risks dying of sheer boredom without a dangerous frontier. Space colonists living on the periphery will provide that vital evolutionary cutting edge, constructing generation starships to venture beyond the solar system. He concludes that crossing the interstellar threshold requires an intelligent species to conquer its self-destructive tribalism, meaning that any alien intelligence humanity encounters will belong to a shared, mature 'siblinghood of intelligence' fulfilling the universe's ultimate purpose of self-awareness.

  • Space exploration provides the necessary high-agency frontier to prevent societal stagnation in a post-scarcity world.
  • Overcoming self-destructive tribal warfare is the Great Filter prerequisite for entering the interstellar stage.
  • Intelligent life is the functional mechanism through which the cosmos achieves self-awareness and philosophical purpose.

Masterful philosophical conclusion articulating the cosmological purpose of technological intelligence.

Key points

  • Female Equality as the Humane Population Regulator — Because population growth is governed strictly by the differential between birth and death rates, avoiding natural corrections via famine or war requires lowering fertility; historically, elevating the social, educational, and legal status of women is the only non-coercive mechanism that reliably accomplishes this.
  • Orbital Solar Power as Copious Baseload Energy — Terrestrial solar is constrained by atmospheric diffusion, weather, and day-night cycles, making geosynchronous space-based solar power satellites—beaming energy continuously to Earth via microwave downlinks—the most scalable, safe, and eternal power source available.
  • Lunar Resource Utilization and Orbital Off-Shoring — Constructing space infrastructure requires exploiting the Moon's low gravity well for raw structural elements (metals and silicates) rather than lifting mass from Earth, enabling the eventual migration of all polluting, automated heavy industries into orbit.
  • The Economic Incoherence of the Global Military Apparatus — Modern total war is physically impossible due to hydrocarbon constraints and the mutual annihilation of thermonuclear weapons, rendering global defense expenditures of $400 billion annually a net-negative drain of CapEx that produces zero economic return.
  • Extraterrestrial Expansion as the Antidote to Civilizational Stagnation — A fully stabilized, automated, and peaceful Earth risks cultural and existential stagnation; space colonization restores the high-risk, high-agency frontier required to propel human evolutionary and philosophical maturity toward eventual contact with cosmic intelligence.
If you like things that are natural you'll be crazy about famine. Isaac Asimov
The brainpower of the human species will automatically be doubled as far as honest use of it was concerned without adding a single person to the actual population. Isaac Asimov

AI-generated from the transcript. May contain errors.

0:00

then I'm here however is to predict the

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future and that is very likely that

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you'll want to know what gives me the

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right to predict the future right I mean

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what are my qualifications so I'll tell

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you what my qualifications to predict

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the future are my chief qualification

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took place in 1952 when I found myself

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in Chicago I found myself in Chicago

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because I had to address the American

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Chemical Society which was a thankless

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task I discussed a some experiments of

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mine and got very few laughs so so I

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decided to visit the offices of a small

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science fiction magazine called universe

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science fiction at any rate I had to

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think of something fast because I was

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ashamed to say that I didn't have the

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slightest idea of what to write and

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thinking quickly I wrote a story called

1:00

Everest because though Everest was much

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in the news then and I thought that

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since seven expeditions had failed that

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I might as well write a little story

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about why expeditions failed and I

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explained it by saying that the

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abominable snowmen were Martians and

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they kept America kept human travelers

1:22

off the top she read the story bought it

1:26

on the spot for $30 I spent half of it

1:29

in a dinner for her and me and those

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days you could buy very good dinner for

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two for $15 and got nowhere

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went home a sadder and wiser man and

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forgot about it until the next May 30th

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1953 when somebody to whom I haven't

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done a darn thing named Edmund Hillary

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and his Sherpa sidekick tensing Norgay

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climbed Mount Everest and at 11:30 a.m.

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stood at the very tippy tip top they

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said and

2:05

well who was there to check up you know

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and that instantly placed universe

2:12

science fiction in a very very strange

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ethical dilemma if they published the

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story they would make me look like a

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fool and if they didn't publish story

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the story they would lose $30 and it

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took them a second and a quarter to

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decide to publish and they did they

2:30

published in the December 1953 issue so

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that there was my record as a predictor

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of the future I am the only man living

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who ever predicted that Mount Everest

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would never be climbed five months after

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I will now talk about the future and the

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first thing we have to remember that

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you're only safe if you predict the

3:01

obvious the fact that the abominable

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snowmen were Martians we're nada was not

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obvious probable perhaps but not obvious

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so to predict something that's obvious

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let's predict that the population of the

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earth will go up after all it's been

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going up ever since the beginning of

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human history as far as we know in fact

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the only century that we know of in

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which the human population dropped all

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over the world was in the 14th century

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as a result of the depredations of the

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Black Death during which one-third of

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the entire human race was killed off in

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the space of maybe 25 years and it took

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the human species a full century to make

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up that loss and you might wonder

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because these days we could do that and

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maybe 20 years and see why are you see

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what I mean

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[Music]

4:02

and you may wonder why it took them that

4:05

long in the old days and think that

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perhaps they didn't know the secret well

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I have every reason to believe they knew

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the secret and worked away at it as

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assiduously as honest people do today

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what happened was that although many

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children were born many children died

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the death rate was high in those days

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and the rate of increase was low since

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then we have managed to improve matters

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and that reminds me of how difficult it

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is to know a dangerous scientific

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discovery when you hear one I mean

4:44

everybody is against all kinds of

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technological advances that seem

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dangerous large automobiles gas guzzling

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monsters nuclear fission plants these

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aluminium beer cans all sorts of things

5:02

people scorn scorn is there anything

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they like yes cancer research they like

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research into all kinds of diseases

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that's good they say why are we busy

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going off into space why don't we spend

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our time trying to cure cancer that's

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because most people don't expect to go

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into space but most people expect to run

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the risk of cancer but if you stop and

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ask yourself what is the most dangerous

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discovery that was ever made the answer

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was the germ theory of disease which

5:35

came out in the 1860s because as the

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result of actually learning what caused

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infectious disease we gradually learned

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how to take measures that minimised

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infectious disease helped cure it if it

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was caught and eventually through the

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conquest of infectious disease we

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doubled the lifespan of the human being

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from an average of perhaps 35 to an

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average and the more quote advanced

6:02

unquote nations of perhaps seventy so

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every one of us lives twice as long as

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he would have lived if he had lived say

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120 years ago which is nice

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most people don't object to that but it

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does leave us with a population

6:18

explosion because as a matter of fact

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what governs the Earth's population is

6:25

the birth rate and the death rate if the

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birth rate is higher than the death rate

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the population goes up or if you want to

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look at it another way if the death rate

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is lower than the birth rate the

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population goes up and vice versa if the

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birth rate is lower than the death rate

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or the death rate is higher than the

6:44

birth rate have I got it all straight

6:45

doesn't matter so college audience I say

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I say what I please and you sort it out

6:51

because you know what I mean now right

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now the birth rate is going the right

6:59

now the population is going up fast not

7:02

faster and faster and ER at the present

7:04

moment I think it stands at something

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like one point six percent per year

7:10

about five years ago it was almost 2

7:13

percent per year it's been going down

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slightly because they say the birth rate

7:17

in china has fallen we have the chinese

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word for that i don't know how they've

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managed it I think by moral suasion they

7:28

sent around the CAD Rees from house to

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house and they spend time talking to the

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young wives and they spent so much time

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talking she doesn't have time to raise

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the birthrate but even so at one point

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six percent that's 72 million people

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each year additional and 72 million is

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about the population of Bangladesh

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almost so that it's as though we've got

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a new Bangladesh on earth every year and

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we haven't yet arranged to take care of

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the original Bangladesh question is what

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are we going to do about it and we've

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got to go back to that birth rate death

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rate business there are only two ways of

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handling and expanding population if you

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think that it's dangerous and if you

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want to establish population of

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stability or even reduce the population

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to a reasonable level only two ways to

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do it

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you can either raise the death rate

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until it's higher than the birth rate

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or you can lower the birth rate until

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it's lower than the death rate

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fortunately those are the only two ways

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if there were 50 ways every way would

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have its adherents and be a very big

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mess as it is we just count how many

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people favor raising the death rate how

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many people favor lowering the birth

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rate of course there might be some

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people who say I don't want to do

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anything just let things go and the

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beauty of it is that that will raise the

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death rate which is the advantage of

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raising the death rate you don't have to

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do anything no hard decisions no

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political difficulties no sacrifices

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just go on do exactly what you've been

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doing population will go up the death

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rate will also go up eventually and

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bring the population down only trouble

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is that's what we call catastrophe

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because the methods for raising the

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death rate are also limited you can do

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it by violence such as war or terrorism

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or civil strife doesn't matter kill off

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people in anger or by disease or by

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famine

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there's your choice all through history

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all through the history of life whenever

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a species has increased its numbers to

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the point where it outstripped its food

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supply that has always redressed its

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numbers by an increase in death rate

10:00

it's Nature's Way if you like things

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that are natural you'll be crazy about

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famine

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however human beings are the only

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species that ever existed on earth who

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are capable of foreseeing the future if

10:21

perhaps not in detail then in broad

10:24

brushstrokes show a human being a

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situation in which the population is

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going up and the food supply is going

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down and by dint of considerable hard

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thought that will eventually occur to

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him that this will end in famine and it

10:42

may be that he doesn't like famine

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because he suspects that it may not

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strike other people only in which case

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he may decide to do something about it

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which is to increase the food supply or

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decrease the population now of course

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everyone says right away well let's

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increase the food supply for goodness

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sakes it can be done we can support 4

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billion people what's needed is not more

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food we have plenty of food just

11:13

distributed more decently fix it so that

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everyone gets his fair share fix it so

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that governments are sane and don't do

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things that are stupid fix it that

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people are honest and unselfish and

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share with each other

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fix it that the economic system is

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honest and trade is efficient and

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everybody works decently and if pigs had

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wings they would fly but even if that

11:44

happened in about 40 years there'll be 8

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billion people on earth and if you've

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managed to keep up with that and 40

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years more there'll be 16 billion people

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on earth and in a little while 250 years

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to be exact the total number of

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population on earth will be such that

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the average density will be 100,000 per

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square mile now 100,000 per square mile

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is something that's easily described for

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those of you who have ever been in

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Manhattan at lunch hour

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that's it I'm there every lunch hour I

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know exactly what it looks like people

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all over the streets wall-to-wall with

12:27

lots more hidden in the skyscrapers and

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in 250 beg you partners at 250 years

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though it's 450 I wouldn't lie to you

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and 450 years of the present rate the

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population doesn't see the world over

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will be a hundred thousand per square

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inch not only a nice places like the

12:45

Berkshires but in Greenland Antarctica

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the Himalayan mountains the Sahara

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Desert and if you'll throw planks across

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the Pacific and Atlantic Ocean on them

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too and you have the feeling that you're

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going to have one world girdling

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skyscraper parsha partially apartment

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houses partially factories partially

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partially all kinds of things schools

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colleges and the entire ocean taken out

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of its bed and placed on the roof of the

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globe-girdling and growing and growing

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algae or something like that

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because all those people will have to be

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fed and the only way they can be fed is

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to allow no waste whatever item1 no

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competition so as you can't feed other

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creatures - as well as human beings that

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means not only no more semadar and

13:42

tigers no more

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Burmese - ERISA's no more California

13:49

condor it means no more Pussycats no

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more puppy dogs no more gold fishes no

13:56

more caterpillars no more nothing except

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human beings and of course they can't

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live on something which has waste can't

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waste the thing we've got to grow

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something which is 100% edible like one

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celled creatures and for goodness sakes

14:10

you have this ocean on the apartment

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house roof boiling away in the Sun just

14:17

frothing over with algae and everyone

14:19

Somalia have thick conduits leading down

14:22

the ocean water from which you take out

14:23

the algae and all the other plankton or

14:27

whatever the heck it is and you pound it

14:29

and you separate it and you Flay

14:31

you cook it finally you have your pseudo

14:34

steak and your mock veal and your

14:37

healthful sub vegetables and so on and

14:41

then you send the water it's left over

14:44

up there but you have to grow some more

14:45

algae in addition to the algae unit

14:48

exists you're going to have to fertilize

14:49

them give them nutrients where can you

14:52

get your nutrients from fruits god sakes

14:54

only from chopped up corpses and human

14:57

wastes so you've got other conduits

15:00

leading upward this is not exactly such

15:04

a good world but maybe if we manage to

15:06

make it will be used to it and we'll say

15:10

this is great

15:11

except that in 40 years more the

15:13

population density of the earth will be

15:15

200,000 per square mile obviously in a

15:19

relatively short time like for instance

15:22

3,000 years the total weight of flesh

15:24

and blood will be equal to the total

15:26

weight of the earth and the 9,000 years

15:29

it'll be equal and total weight of the

15:31

known universe so let's face it sooner

15:37

or later we'll have to stop we can't not

15:39

do anything either to populate either

15:42

the death rate will go up or the birth

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rate will go down and I personally

15:46

prefer that the birth rate go down

15:48

question is house is going to happen

15:50

because the disadvantage of using the

15:53

birth rate going down as a method of

15:55

controlling population is that it's

15:57

never been tried really and we don't

15:59

know if it'll work so certainly we're

16:02

going to have to use some method that's

16:03

never been used and I've got a method

16:06

believe it or not I have noticed that

16:09

throughout history whenever the

16:10

birthrate has been high the social

16:12

status of women has been low and this

16:16

makes sense this is not a pure

16:18

coincidence this is reasonable because

16:21

if a woman has a lot of babies and if

16:24

each one takes nine months and so far

16:27

this is one thing the Industrial

16:29

Revolution is

16:32

not been able to change nor does it help

16:35

to get more men on the job and besides I

16:42

don't know if any of you people have

16:43

noticed it but after the baby is born

16:45

and hangs around the mother an awful lot

16:48

for a while and before the baby stops

16:52

hanging around the mother there's

16:53

another one on the way and then another

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one than another one and the woman has

16:58

all she can do to bear the babies and

17:00

suckle a babies and take care of the

17:02

babies and clean the house and cook and

17:04

pull the plow and the horses and feeling

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good and things like that and under

17:10

circumstances like that you're going to

17:12

waste time educating a woman for what

17:15

you're gonna waste time expecting her to

17:17

do things that are human like helping to

17:21

run the world of course not poor thing

17:23

is enough work to do so she just stays

17:27

there ignorant and without shoes and

17:29

working away until she dies but then

17:32

she's easy to replace on the other hand

17:36

and those periods in world history not

17:40

too long and those areas not too

17:43

extended in which women have had

17:45

reasonable treatment treated as kind of

17:48

subhuman men

17:53

the birth rate has dropped automatically

17:56

in fact people right away start worrying

17:59

about race suicide as soon as the birth

18:01

rate drops never worry about race

18:03

suicide as the population goes up this

18:06

is a peculiarity of the human species

18:08

and you say why on earth should the

18:13

birth rate drop since the highest since

18:16

absolutely the highest calling any woman

18:18

can possibly aspire to is that of being

18:21

a wife and mother what else can she

18:24

possibly want to do you hear all over

18:27

the place about how great it is

18:28

motherhood you know and I was mistrust

18:31

that because I always figure that

18:34

anything that has to be pushed that hard

18:36

can't be that good I figure nobody goes

18:45

around saying eat

18:51

you know it'll keep your strength up

18:55

nobody goes around with billboards

18:58

saying don't be a fool breathe so that

19:05

when you're forever being told how great

19:07

it is to have lots of children I figure

19:10

someone's getting something out of it

19:12

besides I figured were having children

19:14

of that great men have figured out a way

19:15

to do it

19:18

mind you I'm not against children I have

19:21

two of my own of course when I said to

19:24

my own they didn't do much no no man

19:27

ever does but still I wouldn't want

19:32

people not to have any children because

19:34

if children stop altogether then the

19:36

human race comes to an end in less than

19:38

a century no matter how many of us there

19:40

are but to say you don't want no

19:43

children doesn't mean you want all women

19:46

to be baby machines there's such a thing

19:48

as moderation one or two children is

19:50

plenty can a woman be satisfied with one

19:54

or two children

19:55

sure she can why not it isn't so great

19:59

having a lot of children if you have

20:01

nothing else to do certainly and the

20:03

population will automatically drop and

20:06

in addition the brainpower of the human

20:09

species will automatically be doubled as

20:12

far as honest use of it was concerned

20:14

without adding a single person to the

20:16

actual population might be more than

20:19

doubled we've never given women a chance

20:21

they may be smarter than us

20:24

[Music]

20:26

of course some men are afraid of this

20:29

they feel that they'll be sharing some

20:31

of their precious privileges don't look

20:35

at it that way you're sharing some of

20:37

your responsibilities my own feeling is

20:40

it's about time that women did half the

20:43

work in the world and and took half the

20:51

risks and half the blame and all the

20:52

rest of it thank who knows the last act

20:57

of male chauvinism on earth may be that

21:00

of forcing women to take their share

21:02

much against their will too darn many

21:05

women are so happy at having hats taken

21:08

off in their presence and being helped

21:10

across the street that they don't mind

21:13

being slaves in exchange and I say we

21:15

don't need this kind of women so there's

21:20

my solution you'll give women equal

21:22

rights and every possible respect part

21:25

of the birth rate will go down the

21:27

population will be stabilized

21:29

Matthieu humanity will survive so that

21:33

women's lib is vital not only for women

21:36

but for men too of course people people

21:42

say to me how are you going to persuade

21:44

all the different places on the earth to

21:47

grant equal rights to women even macho

21:49

communities like south of the border and

21:52

old and old traditional places where

21:57

women have for thousands of years been

22:00

considered a domestic animal somewhat

22:03

higher than the ox perhaps but

22:06

definitely lower than the horse and I

22:10

feel

22:11

I feel that what's going to happen is as

22:15

population goes up is going to be clear

22:19

to governments all over the world that

22:21

things are just going very bad and I'll

22:26

have to do something and I'm convinced

22:28

that there'll be no way of handling the

22:31

problem humanely except by giving women

22:35

equality forcing women to accept really

22:37

quality of course you know what human

22:41

beings are like they may prefer inhumane

22:43

methods like forcible sterilization like

22:47

massacres like all sorts of fun things

22:50

like that there and to people who are

22:53

against birth control I suppose this is

22:56

preferable at least I can't imagine why

22:59

else they should be opposed to birth

23:00

control well then if we manage to

23:05

control the population what next the

23:10

difficulty is of course that there is

23:13

supposed to be

23:14

60 billion barrels of oil and the 600

23:18

billion barrels of oil on the ground and

23:20

we're consuming 30 billion barrels a

23:23

year 20 billion barrels a year if you

23:25

divide 600 billion by 20 billion and you

23:28

keep the zero straight the answer is 30

23:30

which means that the present rate of use

23:34

we've got enough oil to last us 30 years

23:37

and after that were in trouble is plenty

23:39

more energy but we're geared the earth

23:42

is geared to the use of oil which is by

23:44

all odds the cheapest the most

23:46

convenient energy source we've ever had

23:48

to develop other energy sources is going

23:51

to mean a capital investment and it's

23:54

going to mean a lot of maintenance and a

23:57

lot of research and a lot of trouble so

24:01

what we ought to do is start going

24:04

through all this trouble and all this

24:06

expense and all this effort and all this

24:08

emotional turmoil right now and conserve

24:12

our fossil fuels as much as we can so as

24:15

to give us as much lead time as possible

24:17

and this is going to be difficult and

24:22

the only thing in its in its favor is

24:25

that

24:25

may save civilization for those of you

24:27

who think it's worth saving for those of

24:31

you who don't you might recall that if

24:34

you don't save it we lose several

24:36

billion lives the world over of which

24:39

your own may be won and if you still

24:43

don't think that's important

24:45

then you're fortunate nothing can happen

24:47

to you that's important now where are we

24:52

going to get energy from this plenty of

24:54

energy in the universe this plenty of

24:57

available energy in the universe

24:59

it just means learning how to use it and

25:01

what we want there are all kinds of

25:04

energy I won't bother listing them all

25:06

because this is you can't pick up a

25:07

newspaper or a magazine without there

25:10

discussing different energy sources

25:11

we'll take it as read there are all

25:13

kinds of energy sources and we can use

25:15

them all because in some places on earth

25:18

and it's sometimes and for some purposes

25:20

one particular energy source may be

25:22

particularly convenient heck there many

25:25

times when human muscle is the most

25:28

convenient energy source although this

25:30

gets hard to believe but try

25:34

reproduction without the use of human

25:36

muscles and you'll see what I mean it

25:38

doesn't work with windmills well what we

25:43

need though backing up all this is some

25:46

form of energy which is copious safe and

25:49

eternal by copious I mean there's enough

25:52

of the energy to supply Earth's entire

25:55

needs even if all other sources of

25:58

energy were discounted by safe obviously

26:01

I mean that there are no side effects

26:04

resulting from the use of energy which

26:06

can cause harm and eternal means well it

26:10

sounds like it means lasting forever but

26:13

supposing we limit it and say it lasts

26:15

as long as as humanity does is it all

26:18

right

26:19

if it runs out when we run out there's a

26:21

species okay then let's take these one

26:26

that I cut one at a time what's copious

26:30

there are only two forms of energy that

26:34

are really copious in the sense of

26:38

always

26:39

being copious one is nuclear fusion this

26:43

is not to be confused with nuclear

26:45

fission which we have now nuclear

26:48

fission is very useful it works we know

26:51

it works

26:52

that keeps New England warm during the

26:54

cold winters when Ohio freezes to death

26:57

because one year it's natural gas the

27:00

next year it's coal meanwhile New

27:02

England has no problems it has nuclear

27:05

plants which produce the electricity and

27:08

it can ship electricity to other parts

27:10

of the country you don't like nuclear

27:12

plants I don't blame you but you use the

27:14

electricity it produces it's one of

27:17

those things you demonstrate against

27:18

nuclear plants but you don't turn off

27:21

the electric switches so that I

27:30

I beg leave to sniff a little hypocrisy

27:33

here but well if you prefer to sniff

27:37

that you may

27:44

nuclear fusion on the other hand has an

27:47

easier source it's heavy hydrogen not

27:50

uranium heavy hydrogen can be gotten out

27:53

of the oceans not only that it delivers

27:57

seven times as much energy weight for

27:59

weight as nuclear fission does it

28:02

doesn't form nuclear wastes it does form

28:05

trittye it does involve tritium and

28:07

neutrons which we hope will produce a

28:11

far lesser problem than the radioactive

28:14

ash that the fission plants do and it is

28:19

available everywhere

28:20

since water is practically a universal

28:23

commodity except in some deserts where

28:25

very few people live anyway there's only

28:28

one catch with nuclear fusion which by

28:30

the way will last for billions of years

28:33

there's only one catch not as we haven't

28:35

got it yet and we don't know when we'll

28:38

have it I feel we'll have it before long

28:41

but we haven't got it yet and when we do

28:44

get it it'll take perhaps 30 years

28:48

before we can build a large nuclear

28:52

fusion power plant and get all the bugs

28:54

out of it and there are some people who

28:56

suspect that the bugs will be

28:58

sufficiently complex so that we may not

29:02

be able to make use of it after all I

29:04

hope that these pessimists are

29:06

confounded but we can only wait and see

29:09

meanwhile we can't afford to attempt

29:13

nuclear fusion alone or entirely we must

29:17

go to the other source of energy which

29:20

is copious can support us all safe

29:23

produces relatively little in the way of

29:25

injurious side effects and eternal will

29:28

last as long as humanity well and that

29:30

of course is the Sun and since this is

29:35

Sunday I say to the proper reverence if

29:38

we can use Sun power I don't mean just

29:42

in low intensity situations as in

29:46

warming houses I mean by conversion into

29:49

electricity which is a high intensity

29:52

energy

29:53

sort of thing that can be done with

29:55

prescient techniques we have

29:57

photoelectric cells we have solar

29:59

batteries we can expose wafers of

30:03

silicon to the sunlight and build up an

30:06

electro-motive force and create an

30:08

electric current we have to it's poor

30:11

low efficiency thing so far and quite

30:14

expensive so far and sunlight is very

30:17

dilute there's a lot of sunlight but

30:19

it's spread out so that we would have to

30:22

coat thousands of square miles of desert

30:25

area so to get maximum Sun and even then

30:29

it wouldn't be working twelve hours out

30:32

of every 24 and the average because you

30:34

don't pick up much in the way of

30:35

sunlight at night and there's so far no

30:40

efficient way of storing electricity so

30:43

that we can we can pick up a lot of end

30:47

electricity during the day and then use

30:49

the stored electricity at night you

30:51

would have to have stations at opposite

30:54

ends of the earth different places that

30:55

always be some in daylight and of course

31:00

also even the the air does stop and

31:04

absorb a certain amount of solar energy

31:06

no matter how clear it is at any time it

31:08

gets misty and foggy and cloudy it loses

31:12

a lot more and you can't help but think

31:14

how much more efficient it would be if

31:17

we could build the solar power

31:19

collecting stations in space put them up

31:22

over the equatorial plane at a height of

31:25

20 mm plus miles and have it revolve

31:28

around the earth in 24 hours

31:30

synchronous revolution about the earth

31:32

so that are always stay more or less

31:35

over one spot on earth it would absorb

31:38

sunlight the full range of solar energy

31:40

never in any way stopped depleted

31:43

absorbed by anything at all hardly ever

31:47

be in the Earth's night shadow under

31:50

ordinary conditions would mist they

31:51

thinned the shadow the tapering schnike

31:54

beam at a height of 20 mm plus miles and

31:59

would only pass through at a certain

32:01

period of time before and after the

32:04

equinoxes

32:05

and over the space of a year it would

32:07

spend only 2% of its time in the shadow

32:09

and of course you would have a number of

32:11

them all around the earth and they could

32:13

supply the whole earth with energy

32:16

beaming him down in the form of

32:18

microwaves to be absorbed on earth with

32:22

much greater efficiency than undiluted

32:24

sunlight is of course we know that

32:28

microwaves can be dangerous we're not

32:32

going to beam them down in the middle of

32:34

Amherst even though some of you may

32:38

think it's a good idea and there is

32:43

every reason to think that we can't

32:45

arrange it so if anything goes wrong the

32:48

beam is instantly dispersed becomes only

32:51

minimally dangerous and is stopped

32:53

naturally you wouldn't want to move

32:56

through the beam but presumably

32:59

airplanes will know how to avoid it and

33:01

even if they do go through it they will

33:03

remain through it so small or so so

33:06

short a time that the danger is minimal

33:09

birds flying through it if they decide

33:11

to pause on the wing while in it and fly

33:14

round and round and round may eventually

33:17

come out broiled but I have every reason

33:22

to think that birds won't do it even if

33:25

you beg them to it may work there's the

33:30

danger of thermal pollution that is that

33:33

is heat is added to the earth which it

33:36

wouldn't otherwise get so that the

33:38

average temperature of the earth would

33:39

go up and you would that would limit the

33:43

amount of energy you could receive from

33:45

such solar stations because if you raise

33:48

the temperature of the earth

33:49

sufficiently while you'll melt the ice

33:51

caps and raise the water level of the

33:55

oceans 200 feet and drown all the

33:57

coastal plains of the world which are

34:01

precisely the most populated regions

34:04

well if we wouldn't with this would this

34:09

doesn't mean we can't use any amount of

34:12

heat just not too much it still leaves

34:15

us a liberal supply until such time

34:19

as we learn how to help the earth

34:20

radiates the excess heat

34:23

well now what else is good about this

34:26

thing which is generally considered a

34:28

kind of feat of fantasy hard-headed

34:32

people are against such solar power

34:34

stations for a variety of reasons they

34:38

say you realize how expensive it is sure

34:42

sure I realize how expensive it is it's

34:45

likely to take a hundred billion dollars

34:46

a year say over a space of 20 I'm sorry

34:50

100 billion dollars over the space of 20

34:52

20 years we should say 5 billion dollars

34:54

a year who's going to spend 5 billion

34:57

dollars a year it's a lot of money it's

35:00

more than tuition right now

35:10

but the people who are worried about

35:12

five billion a year don't realize that

35:14

we spend a lot more than that on booze

35:16

and a lot more than that on smokes and

35:21

no one has ever said that the space

35:23

program does any more harm than waste

35:25

money there are rumors the tobacco and

35:28

alcohol do actual harm beyond the waste

35:32

of money

35:32

actual physical harm of course they also

35:37

bring pleasure and people say this is

35:39

cheap of you Asimov since you don't

35:41

smoke and don't drink to cast aspersions

35:44

upon other people's pleasures and imply

35:47

that they should easily sacrifice them

35:50

for something you were interested in and

35:52

I recognize the Justice of this and I

35:56

sniff a certain amount of hypocrisy and

35:59

myself when I talk this way but then

36:04

supposing we consider war and

36:07

preparations for war now who it gets

36:10

personal pleasure out of war who really

36:15

considers it a fun activity these days

36:19

nobody is going to admit in public he

36:22

wants war he enjoys it because the

36:24

excitement makes his blood race through

36:27

his veins and just gives them that good

36:30

old tingly feeling everyone gets up and

36:34

says I hate war but we have to be

36:36

prepared as a deterrent right so that

36:39

the world now spends four hundred

36:43

billion dollars every year to support

36:45

its various war machines its various

36:48

competing war machines four hundred

36:51

billion every year I used to say three

36:53

hundred billion now it's kind of four

36:54

hundred billion by the year 2000 the

36:56

present rate of increase it'll be one

36:57

trillion a year if we get there which I

37:00

doubt well for goodness sakes what is

37:03

the four hundred billion dollars a year

37:04

buying us what good are no war machines

37:07

we can't use them we can't have a

37:10

thermonuclear war at all because it's

37:13

universal destruction as a matter of

37:16

fact it doesn't supply a thermonuclear

37:18

war doesn't supply us

37:20

with the minimum virtue of a war which

37:25

is one of the reasons I don't think

37:26

it'll be fought you see the thing with a

37:28

thermonuclear war is we have every

37:30

reason to think it'll s maybe a day and

37:32

a half and then a day and a half there's

37:34

no time for promotions to come through

37:37

for the generals

37:38

[Music]

37:46

it's worse than that you can't even have

37:50

regular Wars you can't even have the

37:53

kind of wars we once had in the good old

37:55

days the fun Wars like World War two I

38:00

mean you can imagine the Soviet Union

38:02

the United States getting together in

38:04

deciding the generals are rusty and they

38:06

need a war but c'mon fellas on a bright

38:08

we won't use nuclear weapons we won't

38:10

use jet planes we're going to build us a

38:12

lot of World War 2 artillery and planes

38:14

and tanks and we'll fight it like

38:16

gentlemen so so they'll draw along down

38:20

the middle of a neutral nation and

38:21

they'll line up you guys are so naive

38:28

that's what neutral nations are for for

38:30

the decision and you'll line up and

38:37

either side and for four or five years

38:39

maybe six if it's too exciting to stop

38:42

you have frontal penetrations and flank

38:45

attacks and artillery bombardments and

38:47

bombing attacks and then maybe if you

38:49

want some sort of old-fashioned

38:51

excitement poison gas things like that

38:54

at the end of the time at the end of the

38:56

time you should you see who's where who

39:00

has accomplished what how many people

39:01

have been killed and you assign

39:02

indemnities and orange exchanges of

39:05

territory and all that losing side

39:08

shoots as generals now that's that's the

39:11

great problem I've always maintained

39:12

that if the losing side in any war

39:14

automatically shot his generals and if

39:16

the generals were told this in advance

39:17

there never be any Wars because the

39:19

generals will always say they weren't

39:21

ready but you don't do it that's

39:24

considered not sporting but why can't we

39:28

fight a war like that easy we don't have

39:30

the gasoline for it anymore

39:31

you know how much gasoline it takes to

39:33

run even a world war two war nowadays

39:35

more than we can afford to spend

39:37

considering we've only got a thirty year

39:39

supply left and don't tell me we're

39:42

going to find more gasoline supply

39:45

petroleum supplies no matter how much we

39:47

find it may extended another ten years

39:50

no more heck you can't even fight little

39:54

Wars anymore I mean supposing you have a

39:57

war between two small

39:58

nations that don't have nuclear weapons

40:02

they're forced to fight it with

40:04

non-nuclear weapons naturally neither

40:07

one is going to fight it unless they can

40:11

get the weapons from one of the great

40:13

powers so that they can have really

40:15

sophisticated non-nuclear weapons

40:17

otherwise there's no fun in fighting the

40:19

war

40:19

well that means one side calls in the

40:22

Soviet Union the other side calls the

40:24

United States now they fight the war can

40:27

only last six days

40:31

after six days one side may be winning

40:34

whereupon the other side has to be

40:36

helped by its nation even more because

40:38

they don't want to lose face which means

40:40

the other nation has to help its side

40:42

before you know it you've got a

40:43

thermonuclear war so if there's any

40:45

danger of one side winning and usually

40:47

that's that's pretty determinable after

40:50

six days is anything that they they stop

40:52

it happens all the time the other kind

40:56

of a war is when you have a small war

40:58

where the great powers aren't interested

41:00

this hardly happens anymore in which

41:03

case they fight with slings and arrows

41:04

of outrageous fortune and it takes them

41:08

17 years to kill a hundred people and

41:11

nobody cares or you can have terrorism

41:15

you can always have terrorism because

41:17

all it takes is five men or women you

41:19

call yourself the cosmic international

41:21

army of human righteousness and when no

41:31

one is looking you shoot people in the

41:32

back and you proudly proclaim it in

41:37

secret messages where no one is looking

41:39

and say how brave you are

41:43

well you get the headlines you get

41:46

pictures in the paper if you happen to

41:49

be caught and imprisoned your comrades

41:51

kill somebody else to get them to

41:53

release you and it's more fun than you

41:55

can shake a barrel of a barrel of

41:57

monkeys that the only thing is it never

42:00

accomplishes anything it just never does

42:02

in the whole history of mankind

42:04

terrorism has never accomplished

42:06

anything except when it's backed by an

42:08

official army and these days we can't

42:11

have an official army backing it because

42:13

the whole thing is we can't fight a war

42:14

so it's just terrorism all by itself you

42:17

get nothing out of it except newspaper

42:19

headlines television coverage a little

42:23

pain and discomfort to individual people

42:25

and if you're not directly involved you

42:28

can endure it philosophically and

42:31

therefore what the heck is the whole use

42:34

of this entire military machine you say

42:38

is it deterrent just to make sure

42:41

there's no war fine

42:43

except that just keeping a military

42:45

machine in being is extremely expensive

42:48

and and wastes a huge amount of energy

42:51

and accomplishes nothing but destruction

42:55

we're going to be destroyed by military

42:58

machines even if we don't use them and

43:01

yet we spend 400 billion dollars a year

43:04

as a quick road to suicide and we don't

43:09

feel we're wasting the money for one

43:11

thing we're going to get our money's

43:12

worth we want suicide we'll get suicide

43:14

no question of being cheated but if

43:17

someone were to suggest spend five

43:18

billion dollars a year for a sure source

43:21

of energy which will be serviceable for

43:24

the entire world you holler expense

43:27

expense it's four hundred million

43:30

dollars a year for destruction not one

43:33

penny for salvation this is the new cry

43:36

of all the hard-headed critics and the

43:39

only reason they're hard-headed is cause

43:41

solid bone from ear to ear

43:51

now let's suppose we have these solar

43:54

power stations we're building them we

43:55

found the money well heck we were going

43:58

to get the material from you know earth

44:00

is running low on all sorts of resources

44:03

how are we going to build a hundred

44:04

power stations up there along with all

44:07

the spaceships it takes and all the fuel

44:08

it takes and so on well for one thing as

44:11

far as material is concerned we've got a

44:13

beautiful piece of real estate up there

44:16

in the moon the moon is 181st the mass

44:21

of the entire Earth and it's only there

44:23

two hundred and thirty seven thousand

44:25

miles away you say listen that's a long

44:27

distance no it isn't it's three days

44:29

away it's three days away we have sent

44:32

so far

44:34

let's see now 15 people to the moon

44:36

twelve mate at three didn't but every

44:38

single one of them got back you can't

44:40

get safety records like that almost

44:41

anywhere and that even though they wrote

44:45

wrote on ships which were the best you

44:47

could build with the lowest bidders and

44:52

now Columbus he did something that was

44:55

difficult I don't want to run down the

44:57

astronauts believe me you couldn't get

44:59

me on a you couldn't even get me in an

45:01

airplane but nevertheless the fact

45:04

remains if I had my choice I'd rather go

45:06

with Neil Armstrong than with

45:09

Christopher Columbus Columbus had three

45:11

ships that was salvaged that was

45:14

salvaged on the point of sinking any

45:16

storm

45:17

what if sunken any stone in fact coming

45:20

back a stump did sink the Santa Maria

45:22

but going there he hid the only seven

45:24

week stretch in the history of the North

45:26

Atlantic without a storm what's more he

45:31

didn't know where he was going he

45:33

thought he was going to Asia he didn't

45:35

make it frankly and it's and as for the

45:38

crew they didn't know any with anything

45:40

about where they were going there was

45:41

nothing with the heck you go to the moon

45:43

you've got it easy a drive to the top of

45:45

the atmosphere look around there's the

45:47

moon

45:51

you aim at it and furthermore if you're

45:57

going to the moon you knew for sure that

45:59

they weren't going to be hostile natives

46:01

there so on the whole going to the moon

46:05

is easy in terms of our technology today

46:09

it's much easier then Columbus is struck

46:12

to America so we go there and we set it

46:14

up as a mining station we can get

46:16

everything from the moon that we need

46:17

except carbon hydrogen and nitrogen and

46:20

that earth will supply for a while of

46:23

course lots of people are horrified they

46:25

say gee we've been we've been mucking up

46:27

the earth now we're gonna go there and

46:29

muck up the moon too and my answer is

46:32

why not the moon doesn't belong to

46:35

anybody there is no life on the moon of

46:42

any kind there aren't even any germs to

46:46

give you concern over you know bacterial

46:49

rights

46:56

now there are two things that concern us

46:59

on earth one is that the moon looks

47:01

pretty and you don't want it sort of

47:03

them you don't want it more feet

47:08

fortunately fortunately Providence and

47:12

its infinite wisdom has decreed that the

47:15

moon presents one face only to the earth

47:18

at all times you know I have a feeling

47:21

I've been neglecting you people and this

47:28

means that we can work on the other side

47:32

where no one standing on earth will ever

47:34

see the moth-eaten as' the other fact is

47:39

that the moon thanks to its mass does

47:42

create the tides and if we reduce the

47:45

mass we reduce the tides and we might

47:48

not like this but I assure you that all

47:50

our fooling around on the surface of the

47:52

Moon and digging up or etc is going to

47:55

take thousands of years before we make

47:58

the slightest perceptible diminution of

48:01

its mass so I think we can use the moon

48:04

fine and of course it's not going to be

48:09

useful to commute to outer space and to

48:14

the moon in order to build the space

48:16

power stations very expensive to send

48:20

people up at 8 a.m. and bring them down

48:22

at 5:00 p.m. you know what you really

48:26

need a space colonist space settlements

48:29

you'll have people living in space

48:31

settlements and they'll be doing the

48:32

work course that'll be interesting that

48:36

as they do the work other space

48:40

settlements other power stations

48:43

they'll be quickly returning profits on

48:46

the initial investment not only will the

48:48

expense be far less than that which is

48:51

produced by the by the competing

48:55

military establishments but whereas the

48:57

competing military establishments never

48:59

return a profit these space activities

49:02

will in the form of energy eventually

49:04

and in the space of a few decades we'll

49:07

be getting far more back in the way of

49:09

energy than we ever spent building them

49:11

in fact we can build all kinds of things

49:14

in space one thing one advantage space

49:17

has is is lots of room there we can

49:20

transfer observatories into space we can

49:23

transfer laboratories into space we can

49:26

transfer industries into space where

49:28

they can take advantage of hard vacuum

49:31

of high and low temperatures of hard

49:33

radiation of gravity free conditions all

49:37

sorts of things will make it possible

49:38

whom possible for them to produce all

49:41

kinds of industrial cybernetic etc

49:45

etcetera acts tools devices that either

49:50

can't be performed it can't be formed on

49:52

earth at all or only with the greatest

49:54

difficulty fact space may be the Japan

49:58

of the 21st century furthermore if we

50:04

get if we get as many as much of our

50:07

industrial establishment into space as

50:09

possible why we'll get rid of the side

50:13

effects of Industry lots of people who

50:14

don't like what the Industrial

50:16

Revolution has done to man they make use

50:19

of all its advantages but they don't

50:21

like its disadvantages and they would

50:23

like to see get rid of our industrial

50:27

society provided they can think of some

50:29

way of doing it without losing their

50:31

firm grip on the advantages you know

50:34

it's these people who denounce the

50:37

automobile and strum away on their

50:40

electric guitars anti automobile songs

50:43

so I say if you get industry into space

50:48

you are in a sense getting rid of at

50:51

least some of the disadvantages of our

50:53

industrial civilization and saving its

50:57

advantages they're not far away only a

50:59

few thousand miles but all their waste

51:02

matter all their pollution all their

51:05

noise all their whatever you don't want

51:07

is up there you don't even have to send

51:09

many people up there because undoubtedly

51:11

if civilization continues they'll be

51:13

automated and computerized to a

51:15

fare-thee-well and with everything up in

51:18

space none of it actually belongs to any

51:20

particular spot on earth it would pay F

51:23

body on earth to contribute all they can

51:26

even if a small nation can only

51:28

contribute paper clips let him

51:29

contribute all they can to the

51:32

establishment of the space economy and

51:34

it would encourage international

51:37

cooperation to the point where it would

51:40

be the equivalent of a world government

51:43

world government has a bad press nobody

51:45

wants a world government but I say we

51:49

need a world government and I admit that

51:52

might be a good idea not not to call it

51:54

a world government I figure you can call

51:56

it anything you want you can call it

51:58

anarchism if you want you can call it

52:01

freedom and liberty if you want you can

52:03

call it a genuine cooperative spirit

52:07

amongst Earth's proud population if you

52:10

want just so long as it's really a world

52:13

government it's necessary you can't help

52:17

but as long as the world is divided up

52:19

into 150 separate regions each one of

52:21

which thinks each one of which thinks

52:23

it's God and that it's national security

52:26

comes first and everything else second

52:29

we're all gonna die so we got to get

52:31

away with it

52:32

I don't like having a now world

52:34

government I don't like any government

52:35

they all charge me taxes I hate it but

52:40

there's no way out you got over you look

52:43

I get letters from people saying yours

52:45

for less government what they really

52:47

mean is yours for Less centralized

52:49

government if Washington abdicates and

52:52

there's less government at the center it

52:55

means that the local bully-boy and the

52:57

block is the government and I would

53:00

rather have it in Washington the local

53:02

bully-boy knows where to find me

53:08

so there's the future I foresee as a

53:13

possible one energy from space space

53:17

fully exploited a nice computerized

53:19

automated civilization women's lib also

53:24

which I haven't discussed in this

53:26

particular speech but for very good

53:28

reasons

53:28

revolutions in education and automatic

53:32

end to racism because the earth cannot

53:35

can cannot continue under an appropriate

53:39

civilization as long as some people feel

53:41

rightly that they are discriminated

53:45

against and this is going to be a sort

53:48

of peaceful world a sort of world as I

53:51

see it which has accomplished its aims

53:54

and they're liable to be bored to death

53:57

I mean having saved them from all the

54:00

different kinds of deaths through

54:01

overpopulation through energy starvation

54:03

through pollution through internal

54:05

violence and terrorism through all this

54:07

you end up with everyone just yawning

54:10

themselves to death Plus after all

54:13

through all of history through all of

54:15

history men have been used human beings

54:18

have been used to living with risk and

54:20

danger etcetera etcetera all still

54:22

exists up there and in the end find new

54:26

place where for a period of time

54:28

population can expand where you can be a

54:31

pioneer where you can take your risks it

54:33

may be that the space settlers will be

54:36

the cutting edge of human exploration

54:38

that it is they who will explore the

54:41

outer solar system it is they will build

54:43

and take part in this great starships

54:46

that may someday leave the solar system

54:48

forever on their slow way towards

54:51

distant stars it is through them that we

54:54

may fall heir to the universe it is

54:56

through them that we will finally

54:59

outgrow the infancy of the human race

55:02

stuck as it is to the cradle of the

55:05

earth and through them we will finally

55:07

become adults and expand and spread out

55:11

into our proper home which is nothing

55:14

less than than the entire universe and

55:16

if out there we

55:18

find other creatures intelligent enough

55:21

to be expanding on their own then I

55:24

suggest we will by that time discover

55:27

that there is such a thing as a sibling

55:30

hood of intelligence any intelligent

55:34

species that has reached the point where

55:37

it can expand beyond its own planetary

55:40

system must have defeated those or maybe

55:44

never had them those vile instincts

55:48

which led them to fight with each other

55:50

because if we can't defeat them

55:52

we'll never get out into space will all

55:54

die right here on earth if we get out

55:57

into space it's because we have learned

55:59

how to do something better than to

56:02

destroy our brother and sister and if we

56:05

do they do too and when we meet it will

56:08

be on an entirely new basis of humanity

56:12

in a general sense not referring to the

56:15

human species alone after all the vast

56:19

evolution of the universe from the very

56:21

beginning of its existence as a cosmic

56:26

egg or is a thin scattering of dust and

56:29

gas has been to increase the complexity

56:33

of its parts until some of it has grown

56:36

sufficiently complex to have a brain

56:38

sufficiently elevated to be able to look

56:40

at the universe and wonder what it is

56:43

and what it's like and how best to

56:46

cooperate with it to expand it is

56:49

different parts of the universe becoming

56:52

aware of itself and it doesn't matter

56:55

what the outward shape of the

56:58

self-awareness is only its function that

57:03

of self-awareness and when we can join

57:05

the Brotherhood of intelligence at last

57:08

we will know that the human species is

57:12

finally adult thank you very much

57:16

[Applause]

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