& how do isolated tribal communities respond to new technology?
& how can mustaches help us talk about men's mental health?
& what can we learn from Australia's mandatory voting law?
& how can we use physical tools to help us think?
And why does stressing ourselves out actually make us less productive?
& why did men stop wearing colorful clothing around 1800?
& how can we rewire our neural pathways & change who we are?
& how did the Great Potosí Mint Fraud of 1649 help end the Spanish empire?
And will antibiotic-resistant infections kill 10 million people per year?
& can theoretical physics revolutionize the way computers work?
& is there a limit on how long we can keep ourselves alive?
& how did Bitcoin enable online drug marketplaces in the 2010s?