Does Observation Affect Reality? Summary: One of the most bizarre premises of quantum theory, which has long fascinated philosophers and physicists alike, states that by the very act of watching, the observer affects the observed reality. What makes something an observer? Observer is a special person (or a system that contains such person) which does
Is Participant Observation Valid? Although participant observation isn’t known for its reliability, the data gained is usually very valid and therefore often impressive. Are observations valid? Observations are said to often lack validity for a number of reasons. If participants are aware they are being observed they may behave in the way they feel they
What Is Observation In Quantum Mechanics? In practice what this means is that observation occurs whenever the the measurement apparatus interacts with the system under study through any interaction that is strong enough to cause some bit to flip or a needle to move. Who is the observer in quantum mechanics? The observer has, rather,