There is a problem with his hair, in several scenes you can see that he had a ton of sex with Clair and some other guide woman. But with so many sex on that age, isn't he suppose to be balding? It is a known fact that balding is the caused by DHT. and DHT can only come from having sexual activity.
Interesting theory, but I don't think it's that simple, cause balding is genetic. Similar to how some people can smoke all their lives and still live to be 100, because they have good genes. While some others get cancer pretty quickly cause of the same nasty habit.
any person with strong genes could still be balding after having alot of sexual activity. He could either 1) have fake hair. 2) Everytime he has sex is an interpretation of the sexual desire Clair always needed in her life by frank. In other words Tom Yates is not real. And the dead person who laid on the ground was Frank.
So the more a man masturbates or has sex, the more bald he will get? Seems totally ridiculous. Surely there are guys with a full head of hair that have a wild bang every day?