05:25

Knowing what you see

03:17

How vision is assembled

02:31

Acknowledging the granted

02:58

Eyelids

02:43

Color vision

02:27

The perfect structure of the eye

09:06

The Thule society

05:54

The secret symbol

04:20

The Nazi's racist theoretician: Haeckel

07:24

The Nazi party society

10:03

Darwin and Galton

05:27

An ill mind who praised violence: Nietzsche

04:30

Big Bang and scientists

03:55

Big Bang 2

04:34

Big Bang 1

11:15

World war 1

06:38

Why?

06:36

The savagery of war

03:33

The seeds of a new war

05:12

Occupation and war

04:46

The ideology of war

08:03

Nazi violence

11:16

The helplessness of man

02:54

The lesson of the Titanic

14:07

Natural disasters

03:03

The destruction of Pompeii

07:07

Old age

06:33

Death

02:44

Feet

02:56

Weaver birds

04:16

The true source of art

06:22

The secret of the bees

06:17

The paper wasp

06:34

The evolution deception

16:37

Beavers

04:14

Termites

04:44

Cuttle fish

10:39

The surface creatures

05:50

Sea urchins

03:03

Star fish