Ep1 rebroadcast "Does time really slow down when you're in fear for your life?"

Ep80 "What's it like to never forget?"

Ep79 "Does everyone have different mind's eyes, mind's ears, and mind's tongues?"

Ep78 "Does your brain have one model of the world or thousands?"

Ep77 "What is Life?"

Ep76 "How do you decide?" (Part 2)

Ep75 "How do you decide?" (Part 1)

Ep74 "Why do we laugh?"

Ep73 "How do we fool ourselves in the stock market?"

Ep72 "How do you put yourself in other people's shoes (and can AI do it)?"

Ep71 "Why do our memories drift? Part 2: Misremembering yourself"

Ep70 "Why do our memories drift? Part 1: The War of the Ghosts"

Ep69 "Why do you see something everywhere after you've seen it once?"

Ep68 "What if our brains worked a trillion times faster?"

Ep67 "How did human brains get runaway intelligence? "

Ep66 "Why do brains love conspiracy theories?"

Ep65 "Why do brains so easily fall for magic tricks?"

Ep64 "Why do familiar things lose their shine (& what can we do about it)? "

Ep63 "Why do brains love faces?"

Ep62 "Is it possible to rehumanize the enemy?"