Surprising medical fact of the day

Big baby boys are more likely to be earlier maturing, bed hopping young adults, so it seems. But the main surprise is this:

"Most people are unaware that male infants in the first six months of life produce testosterone at approximately the same level as an adult male," said Christopher W. Kuzawa, associate professor of anthropology in the Weinberg College of Arts and Sciences and author of the study. "We looked at weight gain during this particular window of early life development, because testosterone is very high at this age and helps shape the differences between males and females."

Clearly, internet porn filters are needed from a very early age.