Einstein had major objections to the implications of quantum physics. In the so-called EPR thought experiment, he spoke of a “Spukhafte Fernwirkung.” I had to think about that when I added the page, “Detection by ‘spooky’ photon“, to the website.
Paul J. van Leeuwen graduated in applied physics in Delft TU in 1974. There was little attention to the significance of quantum physics for the view on reality at that time. However, much later in his life he discovered that there is an important and clear connection between quantum physics and consciousness. What he learned between then and today resulted in a post academic course in quantum physics for non-physicists. A little bit later he decided to put the contents of that course, and more, in a book published in Dutch: Kwantumfysica, Informatie en Bewustzijn - and started a website on the subject. You can also find a Dutch version of his website on https://kwantumfysica-bewustzijn.nl. He translated the Dutch version of his book in English: 'Quantum Physics is NOT Weird'.