I’m thinking that such men avoid dangerous or stressful situations...like women...who also have a higher life span.
In this day and age, hell no to living to be 100. 50 is more than enough because you probably wont have any retirement funds to live on once you’ve exceeded your point of usefulness to society / contributions to the tax base. Give Obama 4 more years and we will end up with implants that make us expire upon retirement age.