As humans, we all share one key characteristic: the need to expel solid waste through the butt. But how did we clean said butt in the days before modern manufacturing? Follow Ash down the drain to answer this question and learn something cool (or gross) along the way

This episode has even less education value than usual as we crank up the goofs with a game called "I Know a Guy." Evan guest hosts! You love him! Tune in!

If you've ever had the urge to discover some new animals and name the ugly ones after your enemies, you're gonna love this episode

Ever feel left behind or forgotten? Or caught yourself digging your heels in for a futile cause? Maybe you'll identify with some of the soldiers presented by Beau in this episode, soldiers who kept up the fight for way too long, whether they didn't want to admit that their wars were over or because nobody remembered to tell them

Strap in and get ready for a classic Ash dump on The Wars of the Roses - notable for being a major inspiration on A Song of Ice and Fire, and also for shaping centuries of English history, I guess

Strap in, buckle up, and get ready to throw down in one of the pettiest of all petty science fights! Learn the saga of two of the most egotistical paleontologists of the 19th century, who revolutionized American paleontology but also made their hatred for each other everyone else's problem. It's Othniel Charles Marsh v. Edward Drinker Cope in: THE BONE WARS