Beautiful people tend to have girls, say scientists – Newspaper Edition – Times Online
This is very odd, in that a baby’s sex is determined by the sperm. No mention of ova getting selective, although that would be cool.
an appendix to pearlofcivilization.net
Beautiful people tend to have girls, say scientists – Newspaper Edition – Times Online
This is very odd, in that a baby’s sex is determined by the sperm. No mention of ova getting selective, although that would be cool.