Explained - Season 3

Season 3

Episodes

Sugar
Once crucial for survival, sugar now poses a health risk. Is there a way to satisfy our primeval craving for sweetness in a healthy, balanced way?

Royalty
How do monarchies survive when they no longer wield power? By presenting a royal fairy tale that may not reflect the reality of the past — or present.

Flags
A flag can unite, divide and terrorize. Explore how a piece of cloth transformed into a powerful symbol of both love and hate, freedom and oppression.

Dogs
Who's a good dog? They all are! From puppy-dog eyes to feats of heroism, see how canines evolved into humankind's best friends and sources of pure love.

The End of Oil
Oil led to huge advancements — and vast inequities. As the planet warms, why is it so hard to turn away from fossil fuels, and can it be done in time?

Chess
For centuries, chess has captured hearts and minds — and pawns — and it's more popular than ever. What makes this ever-changing board game so special?

Your Skin
Don't panic, but our skin plays host to trillions of bacteria, fungi, mites and other microscopic guests. Go beyond skin-deep with our largest organ.

Apologies
Apologizing is tough, and in this era of public mea culpas, forgiveness isn't guaranteed. What makes for a good apology, and why does it hold such power?

Hurricanes
As the planet warms, hurricanes could become even more dangerous and destructive. What can be done to survive and minimize the threat of these storms?

Plastic Surgery
The Instagram face. A shapely posterior. Cosmetic surgery can make the latest beauty trends a reality. Explore its origins and effects, inside and out.

Dance Crazes
From the waltz to voguing, dance crazes have connected people throughout history. But when a dance catches on, who gets the credit — and compensation?

Time
Time flies... sometimes. Its passage can seem to speed up and slow down. Why do we experience time the way we do, and how do we take back some control?

Country Music
Dirt roads. Pickup trucks. Hip-hop? As the borders around country music shift, who decides what defines the popular genre, and who gets to be a star?

Fairy Tales
Fairy tales have survived thousands of years for a reason. Explore their far-flung history and how the stories speak to fundamental human concerns.
Videos
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Countdown
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Bookish
London, 1946 is the dynamic, dangerous and chaotic setting for this stylish new detective drama, with the eccentric Gabriel Book at the very heart of the story: a self-appointed consultant detective to the local police. The thousands of books that line the shelves of his shop provide him with all the knowledge he needs.
Book has gathered around him a host of lovable, damaged misfits whom he informally protects, cajoles, and mentors. His wife Trottie runs the wallpaper shop next door. She's a charismatic adventuress whom Book loves deeply but not physically, for they are in a 'lavender' marriage to help conceal Book's sexual orientation in a time when it was illegal to be gay.
Bookish marries post-war nostalgia with the reckless and life-affirming atmosphere of the times, creating a fast-paced and stylish detective drama.

Late Night with Seth Meyers
Seth Meyers, who is Saturday Night Live's longest serving anchor on the show's wildly popular "Weekend Update," takes over as host of NBC's Late Night — home to A-list celebrity guests, memorable comedy and the best in musical talent.
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