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Can you solve the wizard standoff riddle? - Dan Finkel

Can you solve the wizard standoff riddle? - Dan Finkel

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Can you solve the world’s most evil wizard riddle? - Dan Finkel

Can you solve the world’s most evil wizard riddle? - Dan Finkel

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Can you solve the magical maze riddle? - Alex Rosenthal

Can you solve the magical maze riddle? - Alex Rosenthal

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Can you solve the sorting hat riddle? - Dan Katz and Alex Rosenthal

Can you solve the sorting hat riddle? - Dan Katz and Alex Rosenthal

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Can you solve the Ragnarok riddle? - Dan Finkel

Can you solve the Ragnarok riddle? - Dan Finkel

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Can you steal the most powerful wand in the wizarding world? - Dan Finkel

Can you steal the most powerful wand in the wizarding world? - Dan Finkel

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Can you cheat death by solving this riddle? - Shravan S K

Can you cheat death by solving this riddle? - Shravan S K

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Can you solve the three gods riddle? - Alex Gendler

Can you solve the three gods riddle? - Alex Gendler

View full lesson: http://ed.ted.com/lessons/

Can you solve the Alice in Wonderland riddle? - Alex Gendler

Can you solve the Alice in Wonderland riddle? - Alex Gendler

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Can you solve the Trojan War riddle? - Dennis E. Shasha

Can you solve the Trojan War riddle? - Dennis E. Shasha

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Can you solve the unstoppable blob riddle? - Dan Finkel

Can you solve the unstoppable blob riddle? - Dan Finkel

A shooting star crashes onto Earth and unleashes a hideous, rampaging blob.

Can you solve the dragon jousting riddle? - Alex Gendler

Can you solve the dragon jousting riddle? - Alex Gendler

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Can you solve the monster duel riddle? - Alex Gendler

Can you solve the monster duel riddle? - Alex Gendler

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Can you solve the troll’s paradox riddle? - Dan Finkel

Can you solve the troll’s paradox riddle? - Dan Finkel

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Can you solve the prisoner hat riddle? - Alex Gendler

Can you solve the prisoner hat riddle? - Alex Gendler

View full lesson: http://ed.ted.com/lessons/

Can you solve the bridge riddle? - Alex Gendler

Can you solve the bridge riddle? - Alex Gendler

View full lesson: https://ed.ted.com/lessons/

Can you solve the jail break riddle? - Dan Finkel

Can you solve the jail break riddle? - Dan Finkel

You

Can you solve the penniless pilgrim riddle? - Daniel Finkel

Can you solve the penniless pilgrim riddle? - Daniel Finkel

If

Can you solve the cheating royal riddle? - Dan Katz

Can you solve the cheating royal riddle? - Dan Katz

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Can you solve the dark coin riddle? - Lisa Winer

Can you solve the dark coin riddle? - Lisa Winer

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