Evolutionists utilize a theoretical tree of life that takes people, plants, and animals back into deep evolutionary time to an unobserved, unknown, hypothetical last universal common ancestor (LUCA). Whatever this organism was, they maintain, it was the ancestor of all life and evolved in turn from nonliving chemicals. In July of 2024, Science magazine confidently reported, “The last ancestor shared by all living organisms was a microbe that lived 4.2 billion years ago, had a fairly large genome encoding some 2600 proteins, enjoyed a diet of hydrogen gas and carbon dioxide, and harbored...