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The Magic Math Trick That Fools Everyone

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Manage episode 523637210 series 3702263
Content provided by Goalhanger. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Goalhanger or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://podcastplayer.com/legal.

What makes a simple brain-teaser about two identical swords one of the most deceptively tricky logic puzzles of the last century? And why has this seemingly innocent riddle fascinated mathematicians, programmers and puzzle-solvers for decades?

First shared in recreational maths circles before spreading across classrooms and online forums, the “swords of truth” puzzle asks a disarmingly straightforward question — yet its solution reveals deep ideas about reasoning, information, and the limits of what we can deduce from what we’re told.

Is the puzzle just a clever bit of misdirection, or a gateway into the foundations of logic itself? And why does a question about two swords feel so strangely relevant in an age of misinformation?

Welcome to The Rest Is Science: Field Notes.

Every Thursday, Hannah and Michael rummage through their personal troves of scientific treasure and source discoveries that explain our understanding the universe, oddities that scramble our brains, objects that hint at forces we’ll never see...and a few things that are essentially just plain cool.

Expect deep dives into the science behind each pick, the spark that grabbed their attentions, and the sheer delight they get from sharing it all with you.

They’ll also be tackling your questions, so email The Rest Is Science at [email protected].

-------------------

For more information about Cancer Research UK, their research, breakthroughs and how you can support them, visit ⁠⁠https://cancerresearchuk.org/restisscience⁠⁠

Cancer Research UK is a registered charity in England and Wales (1089464), Scotland (SC041666), the Isle of Man (1103) and Jersey (247). A company limited by guarantee. Registered company in England and Wales (4325234) and the Isle of Man (5713F). Registered address: 2 Redman Place, London, E20 1JQ.

EXCLUSIVE NordVPN Deal ➼ https://nordvpn.com/restisscience Try it risk-free now with a 30-day money-back guarantee 🌍

-------------------

Find The Rest Is Science all over the internet by ⁠clicking here.⁠

-------------------

Video Producer: Adam Thornton

Video & Social: Bex Tyrrell

Assistant Producer: Imee Marriott

Producer: Becki Hills

Senior Producer: Lauren Armstrong-Carter

Head Of Digital: Samuel Oakley

Exec Producer: Neil Fearn

Learn more about your ad choices. Visit podcastchoices.com/adchoices

  continue reading

8 episodes

Artwork
iconShare
 
Manage episode 523637210 series 3702263
Content provided by Goalhanger. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Goalhanger or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://podcastplayer.com/legal.

What makes a simple brain-teaser about two identical swords one of the most deceptively tricky logic puzzles of the last century? And why has this seemingly innocent riddle fascinated mathematicians, programmers and puzzle-solvers for decades?

First shared in recreational maths circles before spreading across classrooms and online forums, the “swords of truth” puzzle asks a disarmingly straightforward question — yet its solution reveals deep ideas about reasoning, information, and the limits of what we can deduce from what we’re told.

Is the puzzle just a clever bit of misdirection, or a gateway into the foundations of logic itself? And why does a question about two swords feel so strangely relevant in an age of misinformation?

Welcome to The Rest Is Science: Field Notes.

Every Thursday, Hannah and Michael rummage through their personal troves of scientific treasure and source discoveries that explain our understanding the universe, oddities that scramble our brains, objects that hint at forces we’ll never see...and a few things that are essentially just plain cool.

Expect deep dives into the science behind each pick, the spark that grabbed their attentions, and the sheer delight they get from sharing it all with you.

They’ll also be tackling your questions, so email The Rest Is Science at [email protected].

-------------------

For more information about Cancer Research UK, their research, breakthroughs and how you can support them, visit ⁠⁠https://cancerresearchuk.org/restisscience⁠⁠

Cancer Research UK is a registered charity in England and Wales (1089464), Scotland (SC041666), the Isle of Man (1103) and Jersey (247). A company limited by guarantee. Registered company in England and Wales (4325234) and the Isle of Man (5713F). Registered address: 2 Redman Place, London, E20 1JQ.

EXCLUSIVE NordVPN Deal ➼ https://nordvpn.com/restisscience Try it risk-free now with a 30-day money-back guarantee 🌍

-------------------

Find The Rest Is Science all over the internet by ⁠clicking here.⁠

-------------------

Video Producer: Adam Thornton

Video & Social: Bex Tyrrell

Assistant Producer: Imee Marriott

Producer: Becki Hills

Senior Producer: Lauren Armstrong-Carter

Head Of Digital: Samuel Oakley

Exec Producer: Neil Fearn

Learn more about your ad choices. Visit podcastchoices.com/adchoices

  continue reading

8 episodes

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