I am not sure how this got into my head. It could have been some random urban myth I heard in school, but I grew up thinking that the parts of the body where we have an abundance of grey hair, are the parts of the body we use the most.
So growing up, whenever I saw an old person with grey hair, I would instantly think, about how intelligent they were, because they must use their brain a lot. I would wonder how many books they would have read or how many degrees they had. What wonderful facts they would know from reading Encyclopaedia Britannica (This was before the creators of Google were sperm cells)Read More »