November 20, 1997: Space Exploration - Dr. Michio Kaku

Michio Kaku discusses a black hole confirmed to be dragging spacetime, argues SETI is searching for signals incorrectly, and explains the Kardashev scale. He advocates for solar hydrogen energy as fossil fuels approach depletion. Full show notes, transcript, guests, and related listening: https://artbellarchive.org/episode/november-20-1997-space-exploration-dr-michio-kaku