An "observer" is just the measurement taken between probabilities

>an "observer" is just the measurement taken between probabilities

Stop fucking memeing me.

an observer is anything in the environment that interacts with a quantum state

It's poorly introduced but a simple concept. Any measurement involves photons or some other particle impacting the system and its destination being measured. The impact disturbs the system.

an observer is a conscious human bean

Why is it presenting in such a "we da real human bean" way in nearly every popular outlet it's introduced. It doesn't even seem to be a case of pop scie, it's just plain misleading.

Some dude on quora said that that may seem to be the intuitive answer but it's actually more mysterious than that. The expected discrepancy is controlled for in the calculations yet there still remains a deviation from the anticipated result. A conscious observer really does affect the result in a way that goes beyond the interaction of their measurement tools.

As soon as an observer has observed the action has already concluded, rendering any observation pointless :^)

Some dude on quora? Great source Bruh.

>Why is it presenting in such a "we da real human bean" way in nearly every popular outlet it's introduced.
No fucking clue. A lot of decent lectures try to get past that quickly. It's been a long time so I'm not 100% on this, but I believe MIT 8.04 w/ Allan Adams made a good effort to avoid this. Although he does choose to avoid words like "spin" and make up new terms for the introduction.

>Some dude on quora said that that may seem to be the intuitive answer but it's actually more mysterious than that. The expected discrepancy is controlled for in the calculations yet there still remains a deviation from the anticipated result. A conscious observer really does affect the result in a way that goes beyond the interaction of their measurement tools.
What do you expect from quora? It's quantum decoherence and has absolutely jack-shit to do with human beans and consciousness. We know how this shit works, that's how we can make quantum annealing processors.

The fuck is up with this quora hate? Quora is excellent.