Dear Joe Fisher, I think you did not see my answer:
"Everything should be made as simple as possible, but not simpler." That's my intention, indeed, with the essay. In this case, I deal with the problems dealt with the cornerstones of evolution, mainly the beginning, the origin. The proposal for chemical clocks is quite complicated in itself, as you can check in the additional notes and references. All you can do is approximate set of approximate chemical equations, which describe quite well the mechanism, but secondary products might be left out. I also made some simplified arguments using arrows on section 2, in order to show how to deal with the most important operators or regulators of the reaction.
The problem it is that the usual programs are extremely complicated and do not have a realistic expectation of a path from "primitive soup" to a cell. So, as you can see in the abstract, what I propose is more in the direction of an invitation to a new experimental program.