2 ms·

I'm pretty sure that's not the case. The interference pattern only disappears if you try to figure out which slit a single photon went through. It does not requ

I'm pretty sure that's not the case. The interference pattern only disappears if you try to figure out which slit a single photon went through. It does not require a conscious observer to be present. What matters is if you extract information from the system or not.

david927 9y ago
Sorry, you're right.
kgwgk 9y ago
> only disappears if you try to figure out > What matters is if you extract information > It does not require a conscious observer to be present. But does it require a “you” trying to figure out and extracting information?