Seasons & episodes
3 seasons · 44 episodes
Episode 01
The Racial Wealth Gap
Cory Booker and others discuss how slavery, housing discrimination and centuries of inequality have compounded to create a racial wealth gap.
Episode 02
Designer DNA
Scientific feat or terrifying social experiment? Specialists in the field discuss the high stakes and ethical controversies of gene editing.
Episode 03
Monogamy
What do biology, human history and the promiscuity of bonobos reveal about monogamy? Experts and everyday couples weigh in on shifting cultural norms.
Episode 04
K-Pop
Elaborate music videos, adoring fans, killer choreography. Learn about the global music phenomenon from South Korea that goes beyond "Gangnam Style."
Episode 05
Cryptocurrency
Cryptocurrency has made people billionaires, but is digital cash the next revolution? Learn about this anonymous currency and how it's coveted.
Episode 06
Why Diets Fail
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.
Episode 07
The Stock Market
Does the stock market accurately reflect the status of the economy? Finance specialists discuss market history, valuations and CEO incentives.
Episode 08
eSports
Is fake violence a sport? Fans, shoutcasters, and eSports icons break down today's video games and the explosive popularity of competitive gaming.
Episode 09
Extraterrestrial Life
Despite decades of searching, we have yet to discover extraterrestrial life. Scientists discuss the reasons, including: Are aliens just too snobby?
Episode 10
!
Do we overuse exclamation points!? Linguists and copy editors look at how the punctuation has adapted across history, literature and internet-speak.
Episode 11
Cricket
Cricket experts look at how the confusing sport became so popular and discuss its evolution in becoming more accessible entertaining and profitable.
Episode 12
Weed
Marijuana experts discuss the rise of potent "sexually frustrated" cannabis plants, the quests for consistency in weed strains and the history of hemp.
Episode 13
Tattoo
They've been used to command respect, punish criminals and mark achievements. Tattooists speak about the origins of tattoo traditions and rituals.
Episode 14
Astrology
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.
Episode 15
Can We Live Forever ?
Can we uncover the secrets to extending the human lifespan? Experts discuss how developments in science -- even the French lilac -- hold some clues.
Episode 16
The Female Orgasm
The female orgasm is more elusive when a man is involved. Discover the reasons why and how women are embracing hands on solutions.
Episode 17
Political Correctness
Political correctness can sometimes feel like a tug-of-war between inclusivity and free speech. Experts discuss the concepts behind the fraught term.
Episode 18
Why Women Are Paid Less
Hillary Clinton and Anne-Marie Slaughter discuss the cultural norms at the center of the worldwide gender pay gap, including the "motherhood penalty."
Episode 19
The World's Water Crisis
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?
Episode 20
Music
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.
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