Multilevel selection in evolution – Devo-evo?

Letter to John Smart,

I’m very interested in your Evo-Devo Universe project.  I also found some interesting examples of development, that operates by multi-level selection.  Below is a bit of a very nice clear example, a case of punctuated equilibrium occurring by a series of rapid evolutionary progressions (spurts), for a plankton species, G. tumida.  It goes from being small and smooth to big and bumpy, in a half million years.   What’s unique about the succession is the strong evidence of repeated rapid evolutionary progress.

The math I use is a little different, diagnostic math not deterministic math.   The theory is a little different, too, about how to look beyond representational theory.  One identifies natural systems as complex organizational developments, working as a whole.    But your “big idea” that the universe is doing what life is doing, fits very well. Continue reading Multilevel selection in evolution – Devo-evo?