Hi all, I have read in several places about an "old Copenhagen Interpretation" and I wonder what are the differences between the old one and the current one. I read several times Wikipedia article about CI but had no success finding any references about the old one. I guess that the old one probably has relation with Bohr's point of view (reality only exists after a measurement, so the Moon is not there meanwhile nobody is watching). Is that right? Well, any hints about the differences between the old and the new/current one would be appreciated. P.S.: I've also heard that Copenhagen Interpretation (the new one I suppose) is no longer the orthodox point of view. Then, which interpretation would be instead the today's orthodoxy? Thanks a lot.