This one weird trick will get you infinite gold - Dan Finkel
AdultsHistoryMathPsychology...A few years ago, the king decided your life would be forfeit unless you tripled the gold coins in his treasury.
Shall We Fix The Leaning Tower Of Pisa?
KidsConstructionHistoryMath...Let's learn about symmetrical and asymmetrical designs though looking at the example of the leaning Tower of Pisa.
The Odd Number Rule
AdultsData ScienceEducationScience...Micheal teaches us about the "Odd Number Rule".
Game theory challenge: Can you predict human behavior?
AdultsHumanPsychologyScience...Solve this classic game theory challenge: given integers from 0 to 100, what would the whole number closest to ⅔ of the average of all numbers guessed be?
Can you solve the dark coin riddle? - Lisa Winer
AdultsCreativityMathGamingYou heard the travelers' tales, you followed the maps, and now, you've finally located the dungeon containing a stash of ancient coins. The good news: the wizard who owns the castle has generously agreed to let you have the coins. The bad news: he's not quite as generous about letting you leave the dungeon ... unless you solve his puzzle. Can you solve it and get out alive? Lisa Winer shows how.