How will human life on the third rock from the sun end? A comet, or a bug, or nuclear war, or alien creatures might come and kick us all in the posterior. Actually, probably, well, possibly, one of these millions of years, all life will cease on our planet, except for very hardy micro-organisms. What are the candidates to do the evil deed? First up in the batter’s box is some sort of super-duper bug that will make Covid look like a walk in the park. Second in the batting order will be a...
