They mistake him for 60. I can hold a conversation with anyone. There are discoveries researchers haven't explained. Centenarian women outnumber men, but are sicker and more frail. Women who have a child after 40 are five times as likely to reach the century mark than other women.
Centenarians are from all races.
Some farm, others surf the Internet. A comfortable, wealthy, pampered life doesn't necessarily guarantee a long life. Children of slaves have lived to 100. Barzilai studies Jews who have survived concentration camps. The only thing researchers have found they share is that many had a family member who lived long as well.