Space Settlements Are Not the Solution to Human Survival

I know that you're a skeptic though about survival in space and space settlement. What do you think about not just moving out into space but also dismantling this complex ecosystem that we use as the like the foundation of our society? I thought it's especially fascinating because it's a question that we have now like should we change the way we live should we try to get off planet even if aliens don't come and tell us that they think it's necessary there are a lot of people who think that the long-term solution to human survival is to get off the planet or establish bases on Mars, he says.