panda
On the Past, Present & Future
Science, popular works
Science and civilization
Forecasts
Twenty-first century
Space and time
Modern Civilization
Forecasting
Social change
Technology
Science fiction
Civilization
Science
Social aspects
Collection of essays: **Past:** Unity The scientist as unbeliever The choking grip Human mutations The hollow earth Poison! Competition! Benjamin Franklin changes the world Fifty years of astronomy The myth of the machine **Present:** The perennial fringe The case against 'Star W…
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