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mythbuster1
Guest
My point is that a multitude of experiments still do not prove anything beyond the level of precision of the experiments. Rarely are longstanding theories refuted outright, but rather they tend to be relegated to first-order approximations of more exact theories. Newtonian equations work to three significant figures up to one tenth of the speed of light, but as you approach the speed of light, they don’t even come close to accurately modeling the behavior of particles. Likewise with quantum mechanics: Newtonian mechanics fails to predict the behavior of particles on scales comparable to their de Broglie wavelength, at which point their wavelike properties become significant. Quantum equations quickly converge to Newtonian equations at scales much larger than the de Broglie wavelength of the particles, but Newtonian mechanics fails to predict many properties of very small or very cold particles.