Tree of life not real (Introduction)

by David Turell @, Saturday, February 15, 2014, 22:52 (3911 days ago) @ Balance_Maintained

Tony: Just to throw a monkey wrench into the debate, what happens if you remove the assumption of speciation from this mix?-Well, how do you get from bacteria to us without it? My position is that evolution did progress from single cell to us but just how it all happened is up for debate. We don't know how speciation occurs and species appear in the fossil record fully developed. Gould pointed this out many years ago. In a way the progression looks almost miraculous as origin of life.


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