Adam Schiff (1960) American politician
Open Letter to the Committee Hearing Re: FBI Director James Comey and National Security Agency Director Mike Rogers
Source: Cosmos (1980), p. 103
Adam Schiff (1960) American politician
Open Letter to the Committee Hearing Re: FBI Director James Comey and National Security Agency Director Mike Rogers
Carl Sagan (1934–1996) American astrophysicist, cosmologist, author and science educator
Source: Cosmos: A Personal Voyage (1990 Update), Journeys in Space and Time [Episode 8], 54 min 55 sec
Context: Those worlds in space are as countless as all the grains of sand on all the beaches of the earth. Each of those worlds is as real as ours and every one of them is a succession of incidents, events, occurrences which influence its future. Countless worlds, numberless moments, an immensity of space and time. And our small planet at this moment, here we face a critical branch point in history, what we do with our world, right now, will propagate down through the centuries and powerfully affect the destiny of our descendants, it is well within our power to destroy our civilization and perhaps our species as well. If we capitulate to superstition or greed or stupidity we could plunge our world into a time of darkness deeper than the time between the collapse of classical civilization and the Italian Renaissance. But we are also capable of using our compassion and our intelligence, our technology and our wealth to make an abundant and meaningful life for every inhabitant of this planet.
Stephen Hawking (1942–2018) British theoretical physicist, cosmologist, and author
At a press conference for the Bulletin of the Atomic Scientists, as the Doomsday Clock is moved forward by two minutes to five minutes to midnight, as quoted in "Nukes, climate push 'Doomsday Clock' forward" MSNBC http://www.msnbc.msn.com/id/16670686/ (1 January 2007)
Nathalie Cabrol (1963) French American astrobiologist
Source: How Mars might hold the secret to the origin of life https://www.ted.com/talks/nathalie_cabrol_how_mars_might_hold_the_secret_to_the_origin_of_life (March 2015)
Paul Cilliers (1956–2011) South African philosopher
Source: Complexity and Postmodernism (1998), p. 1-2; as cited by David Byrne (1999) in: " Complexity and Postmodernism: Book Review http://jasss.soc.surrey.ac.uk/2/2/review1.html" in JASSS Vol 2 (2)
Lynn Margulis (1938–2011) American evolutionary biologist
Source: Symbiotic Planet: A New Look at Evolution
John Trudell (1946–2015) Native American rights activist, musician, poet
"We are Power" speech (1980)