I absolutely loved this interview! To be honest though, I've never understood why the theory of life starting on Mars &amp; then seeding Earth has carried so much traction. So much more simple that life started here on Earth, especially as it took root with single celled forms perhaps up to 3bn years ago. Occam's razor? My heart goes out to you regarding the situation with Ukraine and how it must make you feel by the way. Please don't pause your wonderful podcasts.