I labor over the best layperson's discussion of a seminal 'measurement' experiment I can muster on 1/2 hours notice, and I get accused of arguing from authority. Rats. I mean, big, hairy, Norway rats. I'll read it with American relish, though. Hope you're having a great time with the Danes, is it?
The American 'Rat (brown or whatever color).
Joke. The orthodox interpretation of QM is called the Copenhagen interpretation, thanks to Niels Bohr.