Dopamine is perhaps the most talked-about, most misunderstood biochemical in our bodies. It’s linked to not only addiction and depravity, but also focus, motivation, and living a productive life. How can one molecule be so many things to so many people?

Let's Thank Universal Pictures for Monster Movies!
43:45

Short Stuff: The Retirement Curse
12:25

A Good Walk Ruined: The History of Golf
50:12