What the max life span for a human being can last. If we know what we are doing in the gene and diet and work?
Answer: The following information is from the New England Journal of Medicine (1980).
"The average length of life has risen from 47 to 73 years surrounded by this century, but the maximum life span has not increased."
"Present notes allow calculation of the ideal average enthusiasm span, approximately 85 years."
"The greatest authenticated age in the world was record in Japan - 114 years.".
Impossible question to answer. It adjectives depends!!