The Alien Observatory --"The Vast Majority of Fossils Discovered in the Universe Will Be Extinct Microbial Life, Not Dinosaurs or Humanoids"

"One intriguing prediction of the Gaian Bottleneck model is that the vast majority of fossils in the universe will be from extinct microbial life, not from multicellular species such as dinosaurs or humanoids that take billions of years to evolve,"...