Do you have Dupuytren's disease? Then it's likely you are part Neanderthal
Dupuytren's Disease is a genetically inheritable condition that causes the fibrous connective tissue in a person's hand to thicken, causing the fingers to curl permanently inward. Some people get surgery to correct it. In severe cases, the hand becomes a withered, useless claw, and some patients opt to have their hand amputated. — Read the rest