Nowadays, pretty much anyone can easily find an accurate map of a city, a country, or the entire world. But this wasn't always the case. In today's episode, Ben, Noel and Max explore baffling cartography of old, when well-intentioned mapmakers, working with the best info they had at the time, often got things wrong. Our first episode in this continuing series: that time everyone thought California was an island.

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For most people, Tylenol is nothing more than an ol' stand-by, over-the-counter pain reliever. Yet, as Ben, Noel and Max learn in today's episode -- this wasn't always the case. Today's episode takes the boys to 1980s Chicago, when a ghoulish series of still-unsolved murders rocked the pharmaceutical industry, and led to the creation of tamper-proof packaging.

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Founding Father Benjamin Franklin was a man of many interests, but his endeavors were by no means limited to technical innovation, philosophy and politics. In fact, throughout his life he had a reputation as an irredeemable lech -- literally, in later years, a dirty old man -- and his exploits were common knowledge on both sides of the Atlantic. He himself did not shy away from these accusations, and records show he even advised his younger friends on affairs, marriage, sex and romance. But was his famous 1745 letter "Advice to a Young Man on the Choice of a Mistress" meant as sincere advice, or satire?

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