micro evolution is proven to exist. fact. it is responsible for the evolution and appearance of most if not all single celled organism and other simple organisms. it might be true that micro evolution happens in humans but the evolution is slower because it is often seen as alien or cancer and is destroyed/removed. many people are misunderstanding darwin here. he never proposed that there was some collective unconciounce{like jung} found inside the very phenomenon of non localised evolution which was making it pick out the FITTEST. not at all. the reason this misunderstanding arises is because of lack of understanding of what darwin meant by FIT. FIT was simply an organism that was better off in A SPECIFIC ENVIORNMENT AT A SPECIFIC TIME. this could mean that a diseased organism who could drink less was genetically STRONGER than a healthy/ strong organism who could drink more. also genetical FITNESS also means reproducing, a weak, old, disease prone man having six children is genetically more FIT in the darwanian sense than a strong, athletic, healthy man having only one. most of the time reproductive superiority as i mentioned just now is far superior in the darwanian sense to enviornmentally ADAPTIVE{not traditionally STRONG or PERFECT} superiority. in the end its about which GENES survive{NOT individuals or individuals posessing the gene} the GENE ITSELF. just as sickle cell anemia, although an inferiority and deadly disease is more FIT in malaria prone areas as it prevents the infected person from getting and dying of malaria as malaria is a more potent killer than the longterm sickle cell anemia.