(TED 11) An exercise in time perception(TED 12) Are all of your memories real(TED 13) Are Elvish, Klingon, Dothraki and Na’vi real languages(TED 14) Birth of a nickname(TED 15) Buffalo buffalo buffalo_ One-word sentences and how they work(TED 16) Can you outsmart a troll (by thinking like one)(TED 17) Can you outsmart the fallacy that fooled a generation of doctors(TED 18) Can you outsmart the fallacy that started a witch hunt(TED 19) Can you outsmart this logical fallacy(TED 20) Cannibalism in