> More realistically, a man who is 35 years old has a life expectancy of another 43 years, so not quite there yet. It's crazy how much this can vary. I'm 34, b

> More realistically, a man who is 35 years old has a life expectancy of another 43 years, so not quite there yet. It's crazy how much this can vary. I'm 34, but I'm female and from a family where multiple people have lived to be over 110. I've always estimated my 'mid life'/halfway mark to be about 45.