by Monterey Bay, California.
One thing that usually surprises Europeans is how much bigotry and creationism are spread in this paradise of science and technique that the USA are supposed to be.
Looks like astrology or lovetalk but in an opposite mode, that is, we don’t really read and use horoscopes, but we talk as if the subject deserved some credit. I start to believe that it is a general feature of this country’s culture. Here I’ve seen a lot of talk about population genetics but then no use of it.
If a sample does not conform with Hardy-Weinberg expectations then the sample frequencies are at most sample frequencies and certainly not *population* frequencies. If a sample is in Hardy-Weinberg equilibrium then it makes no sense to say that the population is composed of two or three different sub-populations, as, if it was the case, the Wahlund effect would ensure deviation from Hardy-Weinberg expectations: you can’t have simultaneously two exclusive situations.