OH dear are we really doing this AGAIN for the umpteenth time...
If I can just throw my 2c in (which I believe is worth something as I am a qualified microbiologist/biotechnologist):
For all the ToE naysayers, just trrrrrrrrrry think further than your nose. You seem to have this dogmatic view that ToE is the miraculous change of one animal into a new form of the same animal or even into something completely different. This is the ignorant mass-media anti-ToE view that is pushed by (mainly) religious outlets in an attempt to reinforce their beliefs.
Please look at ToE through my eyes:
As I understand it, species and more specifically
strains are in a constant state of genetic flux from generation to the next. This genetic variation on a generational basis might not seem to change much in the strain. I think this is because we as humans tend to discount the rate at which adaptation occurs due to our (relatively) bad comprehension of the age of this planet and all the organisms on it.
If we take the example of the moth which changed colours. Over generations an organisms adapted to it's environment. It changed
physically. It did not need to grow an extra set of wings to evolve, all it needed to do was change its body and wing colour in order to increase its species survival chances. This is evolution pure and simple. I can give my own example from within my own scientific environment. In laboratories we very often use antimicrobial compounds as a selection tool to kill bacteria that do not contain a functional piece (and hence a piece of artificially inserted DNA) of circular DNA called a 'plasmid'. If this plasmid was functional the bacteria would survive as it can produce a protein that destroys the antimicrobial compound. This is artificially induced evolution.
Now that you have a bit of background, to my point: We have all heard about MRSA (
Methicillin-resistant Staphylococcus aureus), a bacteria, that many years ago (pre-antibiotics) usually lived very happily on your skin without causing you harm. Now the antibiotic resistant form has developed i.e. MRSA and hospitals world-over have many many cases were people die because a once harmless skin bacteria causes severe infections as the antibiotics developed to kill it, don't.
THIS is evolution at its finest.
The end. Argument over.
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