Sometime in my forties some crazy things starting happening to my eyebrows. They started, along with nose and ear hair to grow at ten times the previous rate. I want to know what causes this? it seems to happen over night. One day I get up and look in the mirror and it looks like the caterpillar from Alice in Wonderland is resting just above my eye’s! Is it some natural phenomena? Is it just me, or does this happen to all of us? The rate of growth seems directly related to the amount of gray which has  appeared on top of my head. I think someone should fund a study to determine if it can be reversed. Maybe if we figure out why unwanted hair has no issue with growth, we can get it to grow where some men really need it.