Sep 25, 2024
Multicellular Life
Many people think alien life is very unlikely because it is so improbable, as evidenced by the long time it took to happen on Earth. I disagree. I think the problem was there were too many things that had to be done first. In the previous post I mentioned that multicellular life emerged about 1.5 billion years ago. I recall seeing a paper while visiting a museum that indicated a fossil had been…