Al passes along another gem. This time it is about unique research involving genetics and sexuality. The gist…

“It helps to answer a perplexing question – how can there be ‘gay genes’ given that gay sex doesn’t lead to procreation?” says Dean Hamer of the National Institutes of Health in Bethesda, Maryland, who was not involved in the work. “The answer is remarkably simple: the same gene that causes men to like men also causes women to like men, and as a result to have more children.”

And…

Camperio Ciani emphasises that, rather than being a “gay gene”, this unidentified genetic factor is likely to promote sexual attraction to men in both men and women. This would influence a woman’s attitude rather than actually increasing her fertility, making her likely to have more children.