Kind of, but I think that's an altogether different question. The tree question is a philosophical one, basically asking whether sound is an objective element of reality or a subjective perception. The observer question is a scientific one, asking what conditions cause the interference pattern to collapse into two lines.
roboslap
joined 1 year ago
Yes, for example a photodiode can make an observation. Or a computer, or a photographic film.
I think it's "critical fail"