My interview with Lawrence Krauss — american theoretical physicist, cosmologist, bestselling author. We discuss problems in space and on Earth. What’s more important — solving problems on Earth or colonizing other planets? What is the most important problem on our planet right now? This is a discussion about technological risks, AI and the real future of Earth. 00:00 — Intro 00:18 — Is colonizing space is real? 2:54 — Climate change 7:00 — Different approach of different countries 11:13 — Which real technologies we have 12:42 — Problems of nuclear weapons 16:04 — Problem of AI 22:20 — When UFOs will visit us 28:35 — Space tourism 34:42 — Is Lawrence optimistic about the future? #lawrencekrauss #elonmusk #future