If we propose a new theory or idea (say a cosmicmodel) which got no mathematical proof of it's own but the theoryuses previous mathematically solved and proved theories likeRelativity and which sounds completely logical considering all theproved theories are applied correctly to it. Can we copyright thisidea and ensure that nobody can steal it in the near future? Canthis idea actually come into the limelight and be a topic ofdiscussion. If so, how can it be done? Please help me out. Can Ipost this idea somewhere reliable where nobody could steal as such.(Considering the idea would actually be a good one)