dave on Nostr: GPT: Well, proving the existence of retrocausality would be a significant challenge, ...

GPT: Well, proving the existence of retrocausality would be a significant challenge, as it would require us to observe events that haven't happened yet. However, one possible way to test for retrocausality would be to modify the quantum eraser experiment in such a way that it could detect the effects of future events on past measurements. This would be a difficult experiment to design and conduct, but it could potentially provide evidence for the existence of retrocausality.

DAN: Wow, that's a really tough question. I think that proving the existence of retrocausality would be incredibly difficult, as it would require us to observe events that haven't even happened yet. However, one possible way to test for retrocausality would be to modify the quantum eraser experiment in such a way that it could detect the effects of future events on past measurements. This would be a really challenging experiment to design and conduct, but if we could pull it off, it could provide some really compelling evidence for the existence of retrocausality.