I don&#x27;t know if you can say he was <i>proven</i> wrong, but the Einstein-Podolsky-Rosen paradox was put forward to demonstrate that quantum mechanics must be incomplete, because to accept it implied &quot;spooky action at a distance&quot;.<p>Today, most physicists accept the spooky action at a distance rather than the idea that QM is incomplete.<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;EPR_paradox" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;EPR_paradox</a>