@fresco,
as a past chemist we have been aware that the habits of chemicals (and the very base of the applicability of the science ) is simply understanding that
1Chemicals are forever reacting according to a very limited numbr o rules in ply
2They can do it in defined sequence or in steps beholden to initially unrelated conditions or environments
To me the entire concept of DKS merely quantifies that life ans pre-life, using these very rules governing reactions, have resulted in truly unique thermodynamic state, wherein life, for whatever ita duration, defies the the laws of thermodynamics ( except for nutrient processing where an induced acidic state is usually central to digestion nd evacution).Lifes reactions are usually and mostly irreversible so they dont follow some of the basic tenets of the French discoverers oof how chemicals react.
I dont hVE MUCH time to read the details of the theoretical proposals in the origins of life, I truly believe we will find that several unrelated paths have led to the living state and the rapid transfer of most biochemistry rules was accomplished at the time of the last common ancestor to everything (waay back in the Proterozoic) by means proposed by people like margulis and Woese Capturing a proto-genome is quite easy, done in the lab all the time , all one has to do is know the genes and control the Eh/pH a bit.
Im getting a lot out of watching the research being done over at Planck Institute and several US centers where they are detailing the the life like "creation" of iron based helix structures of complex haem like minerals in the Mesabi and flinders Range iron deposits.