grishka- I read the main article and some of the links, to see if there was anything beyond the assertions of the first text,- which was merely dogmatic interpretation of data.
I admit to being surprised by whale legs but was not disappointed to find that this had been covered in CMI site eg- strange tale of the whales leg.
as to charges of stupidity,- that is usually evolutionist/atheist language. witness your co-believer under your post.
I think that there are a number of reasons why evolutionists embrace their belief. it is assumed as fact, peer pressure, not being exposed to counter evidence, culturally imbibed , and in some cases there is a drive to discredit biblical Christianity. I also believe there is spiritual blindness bought on by the devil, and human rebellion against God.