Tai spends a lot of time imagining how the apocalypse might go down. So, he turns to animals that have survived past apocalypses—like the one that killed the dinosaurs—to see what traits the true survivors have in common.

Ask Tai Why: Fear, time and the colour of colours

Fifteen-year-old Tai Poole won’t rest until he’s uncovered the mysteries of the universe, one probing question at a time. In Season 4 of his Webby-winning podcast, Tai talks to everyone from NASA scientists to stand-up comedians to his equally curious little brother Kien. If you’ve ever wondered why nothing feels as good as a deep belly laugh or why it’s impossible not to finish a bag of Doritos, Tai has you covered.