Very different life forms frequently converge on eerily identical patterns of development (convergent evolution). That is odd if evolution is purely undirected and unplanned. There isn't enough time, given the history of the universe.
And, as I've noted before, the welter of data coming back from paleontology, genome mapping, and other studies are changing paleontology from a discipline dependent on grand theories to one more like human history, dependent on identified facts.
A century or so...
Published on July 27, 2015 10:39