@Quehoniaomath,
You've got a wrong conclusion from a 50 year old piece of work'The problem is that you think "Neo Darwinism" is what evolutionary theory is. (It aint). Richard Goldschmidt was the author of most of the "neo Darwinian" thought. SOme of his ideas were that
1.species arose via "saltation" (apparent jumping across many layers of intermediate species ). Saltation was a point of argument nd is often confused with Gould's Punctuate Equilibrium (that's also untrue)
2. Goldschmidt wanted all to accept that ALL evolution was adaptive, diversifying, gradual, and advancing. This would only account for "polytypic species and not "new" species.
3.Goldschmidt denied that subspecies were potential incipient species . (Goldschmidt was the one who really invented the terms "Micro and macro evolution"
He was the
enfant terrible of evolutionary thought. Just like Gould and Eldredge aren't worshipped for their Punctuated Equilibrium hypothesis, Godlschmidt has a number of things he got screwed up 9as well as things he got right).
Just like Haldane, who the creationists are fond of calling Haldanse "Dilemma", realized he fucked up in his attempt at a statistical mathematical denouncement of macroevolution. HE NEVER KNEW THAT several genetic modifications could occur at once on the genoe and the phenotype.
In the 50 (almost) years since the Wistar Symposium, weve learned a lot about the mechanisms of evolution and its tracks in genetics, paleo, developmental embryology etc. Neo Darwinism is pretty much dead except for some of the less severe Christian sects that need ID to direct their evolution.Imagine all the discoveries that clearly show our own relationships with animals that lay eggs externally or animals that see various shades of color. We have all their genes an (like the egg yolk sac, the genes are turned off but are still on our genome like "fossils")
PS , Medawar wasn't a "denier" of evolution as you imply , he was, after all, the father of the whole concept of the evolution of patterns of cellular an phenotypic senescence.
Think of all the "new math" that's been model driven to analyze the evolution of plant groups through time. Theres been so much good data and evidence that's been discovered since 1966 that , had the symposium hd it in its hnd, it could ha`ve ended rather quickly.
Your reliance on some really old news doesn't help your arguments at all.
(unless you dig deeper to find out what the original basis for "Neo Darwinian" thought was all about.