humanity 11 lifespan graphics will make you rethink your lifestyle (17 HQ Photos) By: Rick In: High-Res, Humanity, Interesting Sep 19, 2017 293 Liked! 129 Disliked 0 1 A 34-yr. old guy named Tim Urban created a set of simplified charts to break-down and simplify an average person’s lifespan. The following graphs represent living to the age of 90 years old. Like this post? 293 Liked! 0