Carl Sagan

From Iron Chariots Wiki
Revision as of 06:21, 25 September 2011 by Proxima Centauri (Talk | contribs)
Jump to: navigation, search
For more information, see the Wikipedia article:

Carl Sagan was a popular scientist, skeptic, astronomer, and media personality. He is perhaps best known for the PBS television series, Cosmos. Sagan saw no reason to believe in a personal God or anything beyond physical reality and the laws that govern the universe though he did not consider himself an atheist because he could not disprove god.

Sagan feared the reason why humans have not found evidence for extraterrestrial civilizations could be that technoligically advanced extraterrestrial communities destroyed themselves. He was concerned that humanity should not destroy itself.

Sagan was founder of The Planetary Society.


External links

v · d Science
v · d General science
Scientific method   Scientific theory · Hypothesis · Evidence · Examining claims · Skepticism
Scientific Disciplines   Physics · Biology · Chemistry · Psychology · Medical Science · Mathematics
History of science   Library of Alexandria · Aristotle · Dark ages · Renaissance · The enlightenment · Heliocentrism · Newtonian physics · Darwinian evolution · Mendelian genetics · Relativity Theory · Quantum mechanics · Space exploration · Computer sciences · String theory
Champions of reason   Carl Sagan · Karl Kruszelnicki · Julius Sumner Miller · John Allan Paulos · James Randi
v · d Biology
Evolution   Overview of genetics · Genetic mutation · Hereditary change · Natural selection · Adaptation
Abiogenesis   Possible theories of abiogenesis · Building blocks of life · The Urey-Miller experiment
Evolutionary straw men   Life just exploded from nothing · So you think we came from monkeys · How did the first dog find a mate · Crocoducks · Banana argument · 747 Junkyard argument · Irreducible complexity · Chuck Missler's jar of peanut butter · What good is half a wing?
Notable Biologists   Charles Darwin · Alfred Russel Wallace · Thomas Huxley · Gregor Mendel · Stanley Miller · Norman Borlaug · Richard Lenski · Jerry Coyne · Richard Dawkins · PZ Myers
Notable quacks   William Dembski · Michael Behe · Geoffrey Simmons · Ken Ham · Michael Cremo
v · d Physics
Cosmology   Big bang · Relativity theory · The cosmos · Black holes
Quantum mechanics   Heisenberg Principle · Schrödinger's cat · Atomic decay
Physics straw men   Fine-tuning argument · Anthropic principle · Quantum mechanics and free will · Quantum mechanics and the after life · Quantum mechanics and Naturopathy · Something can't come from nothing
Notable Physicists   Plato · Isaac Newton · Albert Einstein · Maxwell Plank · Niels Bohr · Werner Heisenberg · Richard Feynman · Erwin Schrödinger · Freeman Dyson · Roger Penrose · Neil deGrasse Tyson · Stephen Hawking · Micho Kaku
Notable Quacks   Dinesh D'Souza · Ray Comfort
v · d Mathematics
Mathematics   Overview of mathematics · Numbers in reality · History of numbers
Statistics   Sample size · Selection bias · Data mining · Standard divination · Statistical significance · Statistical probability · Meta probability · Gambler's fallacy
Mathematics in nature   Golden ratio · Golden spiral · Fibonacci sequence
Mathematics and religion   Biblical value of pi · Noah's flood

v · d Atheism
Terminology   Etymology of the word atheist · Weak atheism · Strong atheism · Agnosticism · Atheist vs. agnostic · Tenets and dogma
Contemporary literature   The End of Faith · The God Delusion · God: The Failed Hypothesis · Letter to a Christian Nation · God Is Not Great · Irreligion · 50 Reasons People Give for Believing in a God
Classic literature   Why I Am Not a Christian
Atheist and secular groups   Atheist groups · Secular charities · How American Non-Atheists view Atheists
Contemporary authors   Richard Dawkins · Daniel Dennett · A. C. Grayling · Sam Harris · Guy P. Harrison · John Allen Paulos · James Randi · Victor Stenger
Internet non-believers   Reginald Vaughn Finley · PZ Myers
Writers and philosophers   David Hume · Robert Ingersoll · Friedrich Nietzsche · Bertrand Russell · Carl Sagan
Personal tools
wiki navigation