This content may be offensive to some viewers.It is intended for mature audiences.
You must be 18 years of age (or older) in order to continue.
Log in and always allow mature content
Not registered? Sign up now!
Forgot password
VideoVat clips for sagan (1 entry)
We're all in this together - Carl Sagan makes this point better than anyone else, in this clip from his series 'Cosmos, A Personal Voyage'Channel: PeopleWatched 3588 times.
Tags: Carl | Sagan | astronomy | universe | earth | science | nuclear | bombs | winter | global | warming | peace | activist
