Sysk Crewneck Sweatshirts

Description: How do landfills work? How do mosquitos work? Join Josh and Chuck as they explore the Stuff You Should Know from HowStuffWorks Podcasts.

Description: Not to pick sides here, but… Go #TeamChuck!

Description: "And since I said 5K…"

Description: It's ready. Are you?

Description: More Miles = More Smiles!

Description: BRAINS!

Description: The perfect accessory for your DeLorean, Pinto, reinvented 2012 Camry, or what have you. (*Wayback Machine not included.)

Description: You say it all the time to your friends, now you can just point to your shirt!

Description: Pivot to audio with Stuff You Should Know!

Description: The best of both hosts! Go #TeamChosh!

Description: "And since I said 10K…"

Description: Be all that you can be… with this sweet SYSK Army gear! (Each and every sale supports Kiva!)

Description: Be all that you can be… with this sweet SYSK Army gear! (Each and every sale supports Kiva!)

Description: Approach with caution.

Description: The best of both hosts! Go #TeamJuck!

Description: Mmm, Stroopwafels…

Description: Be all that you can be… with this sweet SYSK Army gear! (Each and every sale supports Kiva!)

Description: Ugly sweater

Description: Official t-shirt for the live shows at The Bell House in Brooklyn, NY

Description: Illustrative design featuring Josh, Clark, and some fun topic items.

Description: As LGBTQI allies, Josh and Chuck want to help all SYSK listeners show their Pride and podcast love year round!

Description: Be all that you can be… with this sweet SYSK Army gear! (Each and every sale supports Kiva!)

Description: How do landfills work? How do mosquitos work? Join Josh and Chuck as they explore the Stuff You Should Know from HowStuffWorks Podcasts.

Description: Celebrate a decade of Stuff You Should Know in style with this special anniversary edition SYSK Army gear! (Each and every sale supports Kiva!)

Description: To survive the next century or two – to navigate our existential threats – all of us will have to become informed and involved. It will take a movement that gets behind science done right to make it through the Great Filter.

Description: Major in nonsense, minor in tomfoolery

Description: Traditional kids' hand illustration of a turkey

Description: Ever wondered where all the aliens are? It’s actually very weird that, as big and old as the universe is, we seem to be the only intelligent life. In this episode, Josh examines the Fermi paradox, and what it says about humanity’s place in the universe.

Description: Let's all hop in Stuff You Should Know's Wayback Machine...!

Description: Don't yuck someone's yum.

Description: We humans could have a bright future ahead of us that lasts billions of years. But we have to survive the next 200 years first. How about surviving in style!

Description: One of SYSK's classic band names! Guaranteed to turn heads – and possibly stomachs – these guys are the s**t. (Each and every sale supports Kiva!)

Description: The Great Filter hypothesis says we’re alone in the universe because the process of evolution contains some filter that prevents life from spreading into the universe. Have we passed it or is it in our future? Humanity’s survival may depend on the answer.

Description: Tuk Tuk the Caveman

Description: We humans could have a bright future ahead of us that lasts billions of years. But we have to survive the next 200 years first. Join Josh Clark of Stuff You Should Know for a 10-episode deep dive that explores the future of humanity and finds dangers we have never encountered before lurking just ahead. And if we humans are alone in the universe, if we don't survive intelligent life dies out with us too.