Carl Sagan Quotes: Except for fools and madmen, everyone knows that nuclear war would he an unprecedented human catastrophe. ...

Except for fools and madmen, everyone knows that nuclear war would he an unprecedented human catastrophe. (Carl Sagan)

Carl Sagan Quotes Pictures

Carl Sagan Quotes: Except for fools and madmen, everyone knows that nuclear war would he an unprecedented human catastrophe.

Carl Sagan Quotes: Except for fools and madmen, everyone knows that nuclear war would he an unprecedented human catastrophe.

Carl Sagan Quotes: Except for fools and madmen, everyone knows that nuclear war would he an unprecedented human catastrophe.

Carl Sagan Quotes: Except for fools and madmen, everyone knows that nuclear war would he an unprecedented human catastrophe.

Carl Sagan Quotes: Except for fools and madmen, everyone knows that nuclear war would he an unprecedented human catastrophe.

Carl Sagan Quotes: Except for fools and madmen, everyone knows that nuclear war would he an unprecedented human catastrophe.

Carl Sagan Quotes: Except for fools and madmen, everyone knows that nuclear war would he an unprecedented human catastrophe.

Carl Sagan Quotes: Except for fools and madmen, everyone knows that nuclear war would he an unprecedented human catastrophe.

Carl Sagan Quotes: Except for fools and madmen, everyone knows that nuclear war would he an unprecedented human catastrophe.

Carl Sagan Quotes: Except for fools and madmen, everyone knows that nuclear war would he an unprecedented human catastrophe.

Carl Sagan Quotes: Except for fools and madmen, everyone knows that nuclear war would he an unprecedented human catastrophe.

Carl Sagan Quotes: Except for fools and madmen, everyone knows that nuclear war would he an unprecedented human catastrophe.

Carl Sagan Quotes: Except for fools and madmen, everyone knows that nuclear war would he an unprecedented human catastrophe.

Carl Sagan Quotes: Except for fools and madmen, everyone knows that nuclear war would he an unprecedented human catastrophe.

Carl Sagan Quotes: Except for fools and madmen, everyone knows that nuclear war would he an unprecedented human catastrophe.