The proposed theories of physics are usually relatively new theories which deal with the study of physics which include scientific approaches, means for determining the validity of models and new types of reasoning used to arrive at the theory. However, some proposed theories include theories that have been around for decades and have eluded methods of discovery and testing. Proposed theories can include fringe theories in the process of becoming established (and, sometimes, gaining wider acceptance). Proposed theories usually have not been tested.
Read more about this topic: Theoretical Physics
Famous quotes containing the words proposed and/or theories:
“We have no one to blame for the Kennedys but ourselves. We took the Kennedys to heart of our own accord. And it is my opinion that we did it not because we respected them or thought what they proposed was good, but because they were pretty. We, the electorate, were smitten by this handsome, vivacious family.... We wanted to hug their golden tousled heads to our dumpy breasts.”
—P.J. (Patrick Jake)
“Whatever practical people may say, this world is, after all, absolutely governed by ideas, and very often by the wildest and most hypothetical ideas. It is a matter of the very greatest importance that our theories of things that seem a long way apart from our daily lives, should be as far as possible true, and as far as possible removed from error.”
—Thomas Henry Huxley (1825–95)