Dunash said:
Antibiotic resistant diseases are not examples of evolution.
http://www.icr.org/pubs/btg-b/btg-118b.htm
As is frequently the case, we must first distinguish between variation, adaptation, and recombination of existing traits (i.e., microevolution) and the appearance of new and different genes, body parts, and traits (i.e., macroevolution). Does this acquired resistance to antibiotics, this population shift, this dominant exhibition of a previously minority trait point to macroevolution? Since each species of germ remained that same species and nothing new was produced, the answer is no!
So apparently, evolution does not exist unless a new species is introduced by every change?? Even Darwin didn't say that, evolution is the sum product of many small changes over time
Here's how it works. In a given population of bacteria, many genes are present which express themselves in a variety of ways. In a natural environment, the genes (and traits) are freely mixed. When exposed to an antibiotic, most of the microbes die. But some, through a fortuitous genetic recombination, possess a resistance to the antibiotic. They are the only ones to reproduce, and their descendants inherit the same genetic resistance. Over time, virtually all possess this resistance.
No argument here, this is, as I understand it, the process of natural selection. However, please note that the previous words also say this resistance is a GAINED trait
Thus the population has lost the ability to produce individuals with a sensitivity to the antibiotic.
Now its a lost trait, oh well, half empty or half full
No new genetic information was produced; indeed, genetic information was lost.
Please explain how the previous words imply anyone knows that the mentioned resistance to antibiotics involves the loss of genetic material. While you're at it please explain how this proves/disproves evolution. Evolution can't involve the loss of things?? So snakes losing their legs disproves evolution??
A new line of research has produced tantalizing results.
Oh God!! Evidently, when stressed, some microbes go into a mutation mode, rapidly producing a variety of strains, thereby increasing the odds that some will survive the stress.
Please do an Internet seach on Lysenko and/or Lysenkoism
This has produced some interesting areas for speculation by creationists, but it still mitigates against evolution. There is a tremendous scope of genetic potential already present in a cell, but E. coli bacteria before stress and mutation remain E. coli. Minor change has taken place,
Evolution is the changing of one species into another throught the culmination of "minor changes" over time. You've admitted the process exists but eliminated time from the equation. Since we dont have lifespans in excess of 10000 years we must extrapolate. If you're going to say that this means noone has ever observed evolution changing a microbe into a frog then I guess you're right. Please, however, do a search on Robert Occham
but not true evolution.