For Shop Talk, we explore why did human life expectancy stick around 30-40 years old for thousands of years and then suddenly increased by 4 decades in less than 200 years!

How To Find Light in Life’s Darkest Corners (Pt 1)
39:33

How To Find Light in Life’s Darkest Corners (Pt 2)
41:35

Why Your Worst Mistake Doesn't Have to Define You
13:30