19 Common Things Science Hasn’t Figured Out

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YouTube

Whether we want to admit it or not, everyone cries. And while experience has taught us that it's a seemingly natural reaction to being either incredibly sad or incredibly happy, scientists have yet to figure out exactly why that salty discharge pours from our eye sockets when we're feeling emotional. It could be a way to bond with our fellow humans, or a way to alert someone else that something is amiss. But these are all just guesses, as weeping is just one of many everyday behaviors the world's smartest brains still haven't quite cracked the code on yet.

Join editor-in-chief Erin McCarthy as she digs into the science—or lack thereof—of 19 seemingly normal things we do that are a mystery to scientists (you can add sleeping, laughing, and hiccuping to that list, too) with the first edition of our all-new Mental Floss List Show. There's a fancy new set, a fancy new host, and plenty of mind-boggling topics we'll be discussing. So put on your smartypants and check out the full episode below.

For more episodes like this one, be sure to subscribe here!

31 Behind-the-Scenes Facts About Game of Thrones

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YouTube

Jon Snow may know nothing, but did you know that Kit Harington—the actor who plays him—is related to the guy who created the first flush toilet? It's true! As is the fact that one of Game of Thrones's most notorious villains was actually almost cast as the heroic, straight-and-narrow Jon Snow. You're probably wondering: Which notorious villain? Well, you'll just have to watch and see.

To help you count down the days until Game of Thrones is finally back, Mental Floss editor-in-chief Erin McCarthy—First of Her Name, Protector of Facts, and Mother of Cats—is dishing on some of the show's most surprising behind-the-scenes facts in this week's all-new edition of The List Show. You can watch the full episode below.

For more episodes like this one, be sure to subscribe here.

Watch All 7 Seasons of Game of Thrones in 12 Minutes

Helen Sloan, HBO
Helen Sloan, HBO

After nearly 20 months of waiting, we’re now less than two weeks away from the premiere of Game of Thrones season 8. With so much time having elapsed between seasons, it makes sense that you’d want to go back and rewatch season 7 all over again—though according to star Maisie Williams, a.k.a. Arya Stark, the epic series’ first season is the best refresher course for watching the final one. You could, of course, just binge-watch all 67 episodes before April 14th—though you’d better start now, as you’ll need to watch approximately 5.6 episodes per day (just round it up to six). But what if you don’t have that much time? ScreenCrush has got you covered.

Keeping all you time-strapped Game of Thrones fanatics in mind (and even total newcomers to the series, if you don't mind missing seven years' worth of amazing storytelling and total mayhem) the site put together a mega-recap of all seven seasons of the show, which lets you relive every breathtaking moment—including the most epic battles and memorable onscreen deaths—in less than 15 minutes. Which means that there are enormous dragons and even bigger spoilers, so watch at your own risk Valar morghulis.

[h/t ScreenCrush]

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