E19 “Trilobites & Homo Sapiens” –Is Our Evolution Unique in the Cosmos?

7-04-19 Fossil evidence suggests that life began very early in Earth’s history, and this has led people to determine that life might be quite common in the universe because it happened so quickly here. But life on Earth doesn’t translate to a probability of life on other planets according to the Oxford paper, “Dissolving the Fermi Paradox”