Annoying Creationists
Don’t forget, as you attempt to model the real situation more accurately, you will have competing selection processes. This could be simulated by evolving two or more sets of binding sites simultaneously as previously suggested.
Ultimately, you will still encounter the problem of evolving a gene from the beginning. There is no selection process that will select for a sequence that doesn’t exist or produce a functioning molecule.
I commend you for studying the mathematics of ev.
I encourage you to study this model and the associated concepts in detail.
There you go, you are actually thinking about the mathematics of ev. I think if you want to challenge this issue of the selection process, you will need to model reality more closely. As I suggested a while back, instead of modeling a random genome and look for the evolution of binding sites as the source of errors, model an evolved genome with a portion set aside for the evolution of binding sites. Mutations to the non-binding site region would have to be evaluated as harmful or neutral and mutations to the binding site region as beneficial, neutral or harmful. Selection then is made based on these results.kjkent1 said:Assuming that the ev selection method is a reasonable model of a possible evolutionary selection process, this proves that the type(s) of mistakes and their locations absolutely effects the speed at which evolution takes place.
Don’t forget, as you attempt to model the real situation more accurately, you will have competing selection processes. This could be simulated by evolving two or more sets of binding sites simultaneously as previously suggested.
Ultimately, you will still encounter the problem of evolving a gene from the beginning. There is no selection process that will select for a sequence that doesn’t exist or produce a functioning molecule.
I commend you for studying the mathematics of ev.
You can’t assume that frame shifts, and other more complex mutation mechanisms will speed up the evolutionary process. In fact it is probably more likely that frame shift mutations will slow the evolutionary process. What do you think happens to a functioning gene when there is a frame shift?kjkent1 said:However, if ev's selection method is not defective, then my test demonstrates that if gene shifts, fusions, deletions, additions, were all modeled, one can assume that these different and more complex mistake mechanisms would have very different and perhaps very profound effects on the evolutionary process.
As you compare Dr Schneider’s selection mechanism with the real situation, I think you will find that his mechanism gives over optimistic rates of convergence. How would you extend Dr Schneider’s concept to the evolution of a gene. There is no such selection mechanism. The insulin gene is 12,000 bases long. What kind of weight matrix can you use to simulate a partial match in this type of situation? Consider this, when would a gene like the insulin gene evolve? Would it evolve in the primordial soup? Probably not since insulin is a signaling hormone to signal cells to take up glucose and therefore only be useful in multi-cellular organisms.kjkent1 said:Either way, until the current selection method is confirmed as functioning correctly, results from ev may not be a reasonable measure of the possible outcomes for natural evolution.
I encourage you to study this model and the associated concepts in detail.