The Lenski-lie to favor evolution скачать в хорошем качестве

The Lenski-lie to favor evolution

In the recent past Richard Lenski did a long period experiment with some interesting results. In it self a nice achievement, I'll give him that (took a lot of patience I assume). He grew 50.000 generations of bacteria that initially had no citric cycle and in the end he found that there was a citric cycle... hurray for evolution !!!! eeeuuuuhhh NOPE ! You see most bacteria if not all, have a citric acid cycle build in from old. But things is in the bacteria and other organisms world it goes: Use it OR loose it. that happens to old cars as well: if you dont use your old car its going to lose the ability to drive or wipe the windows or start or what ever a car is designed to do.. it gets old.... and as with oldtimer cars you can fix them together by using several different cars and use THEIR best parts to fix one of these cars back again working again. You shine it clean it repair it with old car parts and get a working single car again.... the same happend with Richards Lenskis bacteria.... these bacteria have taken old broken downpart back together and get the system back fixed and working again... and yes that might have taken a few generation if the system is broken down badly... so ... evolution ??? NOPE.... in fact it proofs more that deterioration is the main proces that rules organisms then does progressive evolution. Richard Lenski did NOT let these bacteria evolve into elephants and not even into worms.... they remained what they were before the experiment.... bacteria..... no worm not even a simple flee .. no more the bacteria......