Human observation is fine. The fact that observing a state changes it is one of the "weird" things about quantum physics. Again, as far as I know since I'm not

Human observation is fine. The fact that observing a state changes it is one of the "weird" things about quantum physics. Again, as far as I know since I'm not an expert, this is related to the fact that observation forces the wave function to collapse to a specific value, which then eliminates the "waviness" of the particle. This is demonstrated by the single-particle double-slit experiment [0] and the eraser variation [1]. [0] https://en.wikipedia.org/wiki/Double-slit_experiment#Interference_of_individual_particles https://en.wikipedia.org/wiki/Double-slit_experiment#Interfe... [1] https://en.wikipedia.org/wiki/Double-slit_experiment#Delayed_choice_and_quantum_eraser_variations https://en.wikipedia.org/wiki/Double-slit_experiment#Delayed...