Chandelier Cities

Chandelier Cities

While we sometimes imagine vast structures rising above the sky, it is possible to have equally vast structures hang down from the sky, and on world’s whose atmospheres are far larger than earth’s, this may be where people choose to live. Graphics: Jeremy...
The Fermi Paradox: Rare Complexity

The Fermi Paradox: Rare Complexity

Use code isaacarthur at the link below to get an exclusive 60% off an annual Incogni plan: https://incogni.com/isaacarthur Life is incredibly complicated, but for most of Earth’s history it was much simpler. Is it possible the Universe is full of planets with very...
What is a ‘Hubble Volume’?

What is a ‘Hubble Volume’?

Terms like Universe, Observable Universe, and Hubble Volume often get used interchangeably and explained in very technical terms, but simply put, what are they and how do they differ?
Automated Justice

Automated Justice

As ever more automation works its way into our legal system and courts, we must ask what challenges and advantages AI has in justice, and if AI will come to be our judge and jury. Watch my exclusive video Crystal Aliens...