TIL the “observer” in physics might not be what we think - Lemmy

Who is the observer? In relativity, the observer is treated as relative — velocity and time depend on the frame from which they are measured. In quantum theory, however, the definition of the observer is far less clear: is it a measuring device, a human, the brain, or consciousness itself? There are multiple interpretations. Here is an attempt to introduce a completely new definition of the observer — one that may offer a way to conceptually bridge relativity and quantum theory. What do you think about this approach? It’s summarized in a short 7-minute video, so I’d really appreciate your thoughts after watching: https://notebooklm.google.com/notebook/23dd4d52-493c-43f7-bd55-1fc2cb477766?artifactId=1b9b5430-5d8d-400e-b4f3-241ca713d7d6 [https://notebooklm.google.com/notebook/23dd4d52-493c-43f7-bd55-1fc2cb477766?artifactId=1b9b5430-5d8d-400e-b4f3-241ca713d7d6] Would appreciate your thoughts.