TED Talk: Dangers of Serotonin

He’s associated damage to the temporal lobe with psychopathic killers.┬áThe epigenetic effects, brain damage, and environments appears to be an MAOA variant on the X chromosome with experiencing violence around 3 years old. Males only get the X from their mother. Men are much more likely. Girls get one X from mother and one from… Continue reading TED Talk: Dangers of Serotonin

Smart Boys

George and I talked about this some last night. Nature vs Nurture… I tend to think of both as bottlenecks for human development. The debate about which does more to me makes as much sense as debating which is better for a web application: Apache or MySQL? Both are involved and affect the end results.… Continue reading Smart Boys

Thanks, Mom!

The Straight Dope: Is male pattern baldness inherited? Who’s to blame?: … Men are more prone than women to X-linked abnormalities because they receive an XY chromosome combination while women get XX. In women, a recessive abnormality on one X chromosome will likely be masked by a dominant normal gene on the other. Men, however,… Continue reading Thanks, Mom!