Lynn Margulis is known for three things:
1. Work on the Gaia hypothesis
2. Symbiogenesis
3. Theory on the origin of
eukaryotic organelles
I have never read into her third theory, becuase this kind of thing would never be able to be proven. There is alot of evidence for the first two.
And symbiotic relationships can drive natural selection.
This is not true, symbiotic relationships especially mutualism do not support the the neodarwinist interpretation of natural selection. The most recent book of Lynn Margulis written in 2002
Acquiring Genomes A Theory of the Origins of Species attacks neo-Darwinism in every chapter. Margulis is an evolutionist but rejects mutation and natural selection as the mechanism for creating new species. Instead symbiosis creates new species, not natural selection or random mutations like neoDarwinism says. - Painted wolf you have done over 50 posts from what I have seen of you defending neoDarwinism like a holy script on here in the last few days rejecting any other evolution mechanism. The work of symbiotic relationships of Lynn Margulis does not fit into anything you have been saying in your other posts.