On this basis, they claim that “homosexuality is genetic
From Science, 1994: Time and time again, scientists have claimed that particular genes or chromosomal regions are associated with behavioral traits, only to withdraw their findings when they were not replicated. Joel] Gelernter, “it’s hard to come up with many” findings linking specific genes to complex human behaviors that have been replicated. All were announced with great fanfare; all were greeted unskeptically in the popular press; all are now in disrepute. The author of the lead article on genes and behavior in a special issue of Science speaks of the renewed scientific recognition of the importance of environment. （更多…）