Horizon: Worlds in Collision

60mAired 1973-01-11

This episode of Horizon features Immanuel Velikovsky and his theories about the solar system.

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Episodes

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32 episodes

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Horizon: Worlds in Collision

Epidemic

Worlds in Collision

The Military Necessity

The Curtain of Silence

Crime Lab

When the Breeding Has to Stop

Science Is Dead, Long Live Science

...And Where Will the Children Play?

Acupuncture: A Chinese Puzzle

What Time Is Your Body?

Survival of the Weakest

Red Sea Coral and the Crown of Thorns

Lumbered... with Back-Ache!

Airport

Do You Remember the Memory Man?

What a Waste!

The Laws of the Land

Do We Really Need the Railways?

The Telly of Tomorrow?

How Does It Hurt?

A Scientist Looks at Religion

In Search of Konrad Lorenz

Stretch Up Tall

Gilding the Lily

The Black Holes of Gravity

What's so Big About Us?

The Steadfast Tin Soldier

Carry on Smoking

Air Crash Detective

An Element of Mystery

Digging Up the Future

Kula, a Reason for Giving