> Its because we have testosterone. If you mean that men with baldness have more testosterone than men with hair and that due to the higher testosterone concen

> Its because we have testosterone. If you mean that men with baldness have more testosterone than men with hair and that due to the higher testosterone concentration men with baldness have lost their hair, I have to disappoint you: Men with baldness do not have a higher concentration of testosterone on average. The hair roots of men with baldness are more sensitive to testosterone, another cause of hair loss. In your context, men with baldness have another weakness. Sorry.