Episode guide
Explained: Season 1
20 episodes · first aired May 23, 2018
TMDB has no overview for this season.
- 1 The Racial Wealth Gap May 23, 2018 · 19m Cory Booker and others discuss how slavery, housing discrimination and centuries of inequality have compounded to create a racial wealth gap.
- 2 Designer DNA May 23, 2018 · 18m Scientific feat or terrifying social experiment? Specialists in the field discuss the high stakes and ethical controversies of gene editing.
- 3 Monogamy May 23, 2018 · 18m What do biology, human history and the promiscuity of bonobos reveal about monogamy? Experts and everyday couples weigh in on shifting cultural norms.
- 4 K-Pop May 30, 2018 · 18m Elaborate music videos, adoring fans, killer choreography. Learn about the global music phenomenon from South Korea that goes beyond "Gangnam Style."
- 5 Cryptocurrency Jun 6, 2018 · 18m Cryptocurrency has made people billionaires, but is digital cash the next revolution? Learn about this anonymous currency and how it's coveted.
- 6 Why Diets Fail Jun 13, 2018 · 18m Atkins. Paleo. Keto. Do any work in the long term? Experts look at marketing, food environments and genes to explain why diets are often unsuccessful.
- 7 The Stock Market Jun 20, 2018 · 18m Does the stock market accurately reflect the status of the economy? Finance specialists discuss market history, valuations and CEO incentives.
- 8 eSports Jun 27, 2018 · 18m Is fake violence a sport? Fans, shoutcasters, and eSports icons break down today's video games and the explosive popularity of competitive gaming.
- 9 Extraterrestrial Life Jul 4, 2018 · 20m Despite decades of searching, we have yet to discover extraterrestrial life. Scientists discuss the reasons, including: Are aliens just too snobby?
- 10 ! Jul 11, 2018 · 16m Do we overuse exclamation points!? Linguists and copy editors look at how the punctuation has adapted across history, literature and internet-speak.
- 11 Cricket Jul 18, 2018 · 15m Cricket experts look at how the confusing sport became so popular and discuss its evolution in becoming more accessible entertaining and profitable.
- 12 Weed Jul 25, 2018 · 18m Marijuana experts discuss the rise of potent "sexually frustrated" cannabis plants, the quests for consistency in weed strains and the history of hemp.
- 13 Tattoo Aug 1, 2018 · 17m They've been used to command respect, punish criminals and mark achievements. Tattooists speak about the origins of tattoo traditions and rituals.
- 14 Astrology Aug 8, 2018 · 17m Do zodiac signs prescribe your fate? Or do horoscopes' accuracy lie in the placebo effect? Take a look at the science, history and lure of astrology.
- 15 Can We Live Forever ? Aug 15, 2018 · 14m Can we uncover the secrets to extending the human lifespan? Experts discuss how developments in science -- even the French lilac -- hold some clues.
- 16 The Female Orgasm Aug 22, 2018 · 14m The female orgasm is more elusive when a man is involved. Discover the reasons why and how women are embracing hands on solutions.
- 17 Political Correctness Aug 29, 2018 · 20m Political correctness can sometimes feel like a tug-of-war between inclusivity and free speech. Experts discuss the concepts behind the fraught term.
- 18 Why Women Are Paid Less Sep 5, 2018 · 18m Hillary Clinton and Anne-Marie Slaughter discuss the cultural norms at the center of the worldwide gender pay gap, including the "motherhood penalty."
- 19 The World's Water Crisis Sep 12, 2018 · 17m The global water crisis is at an inflection point. How do we price our most valuable resource, while also ensuring access to it as a human right?
- 20 Music Sep 19, 2018 · 16m When does sound become music? Why are humans so uniquely able to master musicality? Researchers talk rhythm, octaves and the magic of song and dance.