In cosmology, the Steady State theory is a now-obsolete theory and model developed as an alternative to the Big Bang theory of the universe's origin (the standard cosmological model). In steady state views, new matter is continuously created as the universe expands, thus adhering to perfect cosmological principle.
While the steady state model enjoyed some popularity in the first half of the 20th Century, it is now rejected by the vast majority of professional cosmologists and other scientists, as the observational evidence points to a Big Bang-type cosmology and a finite age of the universe.
Read more about Steady State Theory: History, Quasi-steady State, Other Proponents, Criticism, External Articles and References
Famous quotes containing the words steady, state and/or theory:
“I am less affected by their heroism who stood up for half an hour in the front line at Buena Vista, than by the steady and cheerful valor of the men who inhabit the snow-plow for their winter quarters; who have not merely the three-o’-clock-in-the-morning courage, which Bonaparte thought was the rarest, but whose courage does not go to rest so early, who go to sleep only when the storm sleeps or the sinews of their iron steed are frozen.”
—Henry David Thoreau (1817–1862)
“The superficiality of the American is the result of his hustling. It needs leisure to think things out; it needs leisure to mature. People in a hurry cannot think, cannot grow, nor can they decay. They are preserved in a state of perpetual puerility.”
—Eric Hoffer (1902–1983)
“The weakness of the man who, when his theory works out into a flagrant contradiction of the facts, concludes “So much the worse for the facts: let them be altered,” instead of “So much the worse for my theory.””
—George Bernard Shaw (1856–1950)