Like another Dave almost three years ago, I think this post was the most effective so far. Not as in 'constructed better', because I suspect that almost everything in previous posts in the QM series and quite a lot in posts elsewhere was building up to this.

I'd been getting used to thinking in terms of sensors being entangled with the particles they sense etc. but references to humans being entangled too seemed to be somewhere between obvious and avoiding the issue: I didn't feel what that meant. In this thread I'd got to the bottom and was wondering why we were talking about a physically infinite universe when the message of halfway through internalised.

Whether I'll be persuaded of interpretations on QM is unclear, as I have little maths and less physics so I feel hideously under-qualified to judge based on one side of the argument given that it's perfectly plausible that the counter-argument relies on tools that I don't have available. But in terms of the aim of making QM seem reasonable, and non-mysterious this is doing astonishingly well. Given that at a certain level I found the mysteriousness quite reassuring, that's a particularly tough job.