eternity | Isaac Arthur

The Million Year Machine

Visit https://brilliant.org/isaacarthur/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. In order to build a future able to stretch across millions of years, we may need to be able to build machines...

Civilizations at the End of Time: Dying Earth

A trip deep into the far future, to the End of Earth Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/ For most of human history, the end of Earth, the Universe, and Time itself were all identical, now we know the world will end in 4 billion years, long...