Why men shave their heads.

Christina Reihill writes:

While the idea of the modern man as a hairless metrosexual more interested in manicures than motors challenges my notions of a heterosexual man, I'm more interested in the state of play between the sexes in our hyper-sexualised, pornified culture.

As young girls are told that it's empowering to pursue men aggressively and young men are learning to lie back and take it, I wonder how these acts of aggressive connection affects the psyche....

On Freud's map, this redefining of male sexuality could be seen as men searching for the mother in them and/or acting out their sexual envy towards woman.

Just as women express penis envy, is this men saying we're not lying back and taking it?

What are we watching and possibly not seeing in the bald head, bullet-proof imagery in today's "anything goes" culture? What is the symbolism in men shaving their heads?

Staying with Freud and his symbolic grammar -- the head represents the penis, while head hair is recognised as semen.

Extending the logic of these associations, long hair expresses unrestrained sexuality, while hair removal makes a statement around sexual restraint, as in celibacy or castration.

What is restrained about exposing the penis? You had to do that hair=semen move to make this theory work.