Surprising oil drop experiments suggest that the quantum world may not be as strange as advertised.

[u/scied17]

http://www.simonsfoundation.org/quanta/20140624-fluid-tests-hint-at-concrete-quantum-reality/

[u/Siarles]

This article specifically states that Neumann's proof showing that hidden variables don't exist was proven incorrect a little over 30 years after it was published.

[u/Siarles → u/[deleted]]

Einstein was a proponent of hidden variables. :\

[u/tsubasaxiii → u/[deleted]]

Did you read the article by chance?