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Horizon Season 4 Episodes

  • 1964-2025
  • 61 Seasons
  • BBC Video
  • Documentary
  • Watchlist
    Where to Watch

Covers a variety of subjects in science and philosophy.

Season 4 Episode Guide

Season 4

20 Episodes 1967 - 1968

Episode 1

War of the Boffins

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Episode 2

A Wee Dram of C14/One Over the 80 Mils

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Episode 6

How Safe Is Surgery?

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Episode 7

Sleep and Dreams

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Episode 8

The Shape of War to Come

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Episode 9

An Ingenious Man- John Baker

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Episode 10

Man's Best Friends ...In Research

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Episode 11

Once a Junkie...

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Episode 12

Towns, Traffic and Tomorrow.

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Episode 13

The Man Makers

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Episode 14

Lords of the Sea

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Episode 15

Will Art Last?

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Episode 16

Air Safety: The Unknown Factor

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Episode 17

The Life and Death of the Pine Processionary

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Episode 18

Koestler on Creativity

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Episode 19

The World of Ted Serios

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Episode 20

Black Man- White Science

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Episode 21

The Hidden World

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Episode 22

The Talgai Skull

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Episode 23

Phantasmagoria

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