Posts

Showing posts from May, 2022

The #Kardashev scale

Image
  This came up in a conversation! The #Kardashev scale is a method of measuring a civilization's level of technological advancement based on the amount of energy it is able to use . . . proposed by Soviet astronomer Nikolai Kardashev in 1964. https:// en.wikipedia.org/wiki/Kardashev _scale … @longnow