Carl Sagan

“…

The significance of our lives and our fragile planet is then determined only by our own wisdom and courage. We are the custodians of life’s meaning. We long for a Parent to care for us, to forgive us our errors, to save us from our childish mistakes. But knowledge is preferable to ignorance. Better by far to embrace the hard truth than a reassuring fable.

If we crave some cosmic purpose, then let us find ourselves a worthy goal.”

Bunyan Lecture 1993 – Carl Sagan (Is there intelligent life on earth?)

Cosmos 1 – “The Shores of the Cosmic Ocean”

1:00:25

Cosmos 2 – “One Voice in the Cosmic Fugue”

1:00:12

Cosmos 3 – “Harmony of the Worlds”

  58:23

Cosmos 4 – “Heaven and Hell”

1:01:04

Cosmos 5 – “Blues for a Red Planet”

1:01:13

Cosmos 6 – “Travellers’ Tales”

1:01:07

Cosmos 7 – “The Backbone of Night”

  58:30

Cosmos 8 – “Journeys in Space and Time”

1:01:38

Cosmos 9 – “The Lives of the Stars”

  59:27

Cosmos 10 – “The Edge of Forever”

1:03:05

Cosmos 11 – “The Persistence of Memory”

58:25

Cosmos 12 – “Encyclopaedia Galactica”

  1:00:49

Cosmos 13 – “Who Speaks for Earth?”

1:01:59

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