Some scientists say that going bald has something to do with your sexual hormones and one way to ensure against hair loss is to sacrifice something else. For example, during the Middle Ages and nearly into the 1800s, certain choir boys with very beautiful voices were castrated before reaching puberty to avoid the change of voice. Scientists say that these boys didn't go bald and it makes it clear that sexual hormones play a role in hair loss.
I don't think you should sacrifice something like that just to keep your hair on your head. People look just as good without hair and besides, if you DO keep your hair, it will eventually turn grey and not many people want that...!
Thank you everyone and please comment with your opinions and questions that you have been wanting the answer for. See you next week!