The Why Factor Episodes Available now
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Why Can鈥檛 Some People Eat Certain Foods?
Why are food allergies increasing in the rich world?
Why Do We Love the Bicycle?
How did the bicycle change the world?
Why Does Everyone Wear Trainers?
How did the trainer become an acceptable item of clothing?
Why Do we Support Sports Clubs?
Why do sports fans follow club teams, even when they may live thousands of miles away?
Why Does Commuting Make us the Way we Are?
Why does commuting make us the people we are and how?
Graffiti: Why do we do it?
Graffiti is both an ancient and modern activity, but why do we do it?
Why Do We Love Dolls?
Despite all the new entertainments on offer, dolls endure. Why?
Why Does the World Love Drinking Tea?
Why tea is the second most popular drink in the world after water.
Why do Humans Need so Much Space?
Why do we have such a complicated relationship with the space we live in?
Why do we have Human Rights?
Where do Human Rights come from and how are they used?
