Full video from the Long Now Foundation available at: [ Ссылка ]
Peter Schwartz outlines a sobering reality for space travel enthusiasts by explaining why exploration beyond our solar system is still a long way off.
Ещё видео!
Full video from the Long Now Foundation available at: [ Ссылка ]
Peter Schwartz outlines a sobering reality for space travel enthusiasts by explaining why exploration beyond our solar system is still a long way off.