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Why is Mount Everest so tall? - Michele Koppes
2,837,842 views
2016-04-07
Can you solve the birthday cake riddle? - Marie Brodsky
1,560,819 views
2022-01-20
Questions No One Knows the Answers to
1,150,204 views
2012-03-12
What’s the best country to live in?
650,898 views
2022-06-30
Can you find the next number in this sequence? - Alex Gendler
558,719 views
2017-07-20
A brief history of Spanish - Ilan Stavans
390,697 views
2022-08-02