The curious minds at What If investigate what would happen if you visited a Type III civilization, exploring galaxy-spanning technology, energy use, and social complexity.

In a recent podcast, Andy Mcgrillen and Dan Zetterström covered a wide range of topics, with a standout subject being the Kardashev scale—a system for classifying a civilization's advancement based on ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...