فصل 2

Once a secret military program, GPS now guides our daily lives, from providing directions to finding friends. But what do we trade for this convenience?

بازیگران مهمان: George H. W. Bush، Ronald Reagan، بیل کلینتون

MP3s transformed how we listen to music — and spawned digital piracy. Streaming helped the industry recover, but how can artists get their fair share?

بازیگران مهمان: تام یورک، اد اوبراین، جانی گرینوود، کالین گرینوود

Credit cards changed the global economy and attitudes about personal spending, but record levels of consumer debt beg the question: Just who's in charge?

Growing evidence suggests that psychedelic drugs could treat brain injuries and psychological problems. But can we get past their controversial history?

بازیگران مهمان: Richard Nixon، استیو جابز، Alicia Keys، Daniel Carcillo

Bottled water is a big business, selling itself as a tastier and healthier alternative to the tap variety. Is there truth behind the claims?

بازیگران مهمان: Bruce Nevins، Claudia Schiffer، دونالد ترامپ

Thanks to dating apps, finding love is easier than ever. But are we now so focused on playing the game that we're missing out on real connection?

بازیگران مهمان: جیسون درولو، بن افلک، کونن اوبراین، نیکی گلیسر

They're used for everything from entertainment to medicine — and now for weapons straight out of science fiction. Have lasers become too hot to handle?

بازیگران مهمان: Михаил Горбачёв، آلبرت اینشتین، Ronald Reagan، Gordon Gould

The home fitness revolution has exploded into a multibillion-dollar industry. Are home workouts a healthy habit... or just hype?

بازیگران مهمان: John F. Kennedy، Joe Wicks، Jack LaLanne، Richard Simmons

A groundbreaking medical reproductive procedure has made parenthood possible for millions around the world... but at what cost?

بازیگران مهمان: ایمی شومر، ان هتوی، باراک اوباما، Sasha Obama

Sweet deal or bitter pill? High fructose corn syrup rose up to dominate supermarket shelves, but what is it doing to our health?

بازیگران مهمان: Richard Nixon، جیمی کارتر، Ronald Reagan، دونالد ترامپ