Alert icon
We're changing our privacy policy. This stuff matters.  Learn more  Dismiss

Carl Sagan discusses nuclear self-destruction

Loading...

Sign in or sign up now!
68,309
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Feb 4, 2008

Carl Sagan discusses nuclear self-destruction. This clip is from Carl Sagan's Cosmos episode 13, "Who Speaks For Earth?"

  • likes, 7 dislikes

Link to this comment:

Share to:

Top Comments

  • carl was the smartest, coolest person ever born, except for his wife. peace.

  • Carl Sagan had something a lot of people don't..whats it called? common sense!

see all

All Comments (695)

Sign In or Sign Up now to post a comment!
  • This makes me want to scream at the world leaders in the UN. Call them ignorant pieces of garbage that need to be dealt with NOW. We need a reaoity check, this world is not ours, we belong to this world. Its the new year and already japan had been an observer to MOTHER EARTHS power. Dont kill but imprison those who seek to destroy not only the human race but the only planet known to man to support life. A rare jem in which we as a race do not deserve.

  • @futuredeath Agreed, and its terrible that there are still some Maniacs out there, some Religious and some not, who wouldn't care about what he said. Having said that though, I do believe a lot of the World did listen to him. We're still here and there are still countless Numbers of People out there who are anti-nuclear Weaponry.

  • He was a genius and also a great human...rest in peace great man!

  • This video by Carl Sagan is a Message to the World Leaders and should be played at the UN Conference..

  • 5:15 You do Carl! You speak for Humanity!!!

  • @stinkbugist

    Are you telling me that this guy wasn't brainwashed with any religion or God that was in fashion when he lived? Was this great man's goal to find the actual truth and shove all the man made Gods aside even though he knew that religious people were infected by the mind virus?

    May this man be remembered forever.

  • "hello mr. anderson"

  • I read a book written by Sagan and other about a study that they did on nuclear winter....I think it was a government study..In the book as I remember 10 nukes would start a nuclear winter that would take decades to go away.

View all Comments »
Loading...

0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more