What appears paradoxical, however, is that the biologists most associated with these purported discoveries are themselves gay men, and have met such an enthusiastic reception in the gay community. It is scarcely surprising that as part of this reductionist wave, notions of the ‘gay brain’ and ‘gay gene’ have been bruited in recent years, with immense attendant publicity. The most stubborn proponents of these overweening claims are scientists themselves, when they step outside the laboratory and appear on the public stage. On the back of this advance in knowledge, a wave of ideologists have hitched a free ride, claiming that social phenomena from alcoholism to homelessness can be explained in biological, even genetic, terms. T he last two decades have seen accelerated progress in the life sciences, especially molecular biology.
