Contradiction Definition and 253 Threads

Suppose we have two operators A and B, such that they are both hermitian with eigenvalues ai and bi. We construct a new operator like this C=A +iB, where i is the imaginary unity. Operator C is observable in the sense that it is measurable. Yes, if we measure A and B (suppose for simplicity that...

This has been racking my brain for the last week.. its about current..i keep trying to think of a circuit as a water hose, with voltage being the pressure, current being the flow, resistance being a kink in the hose, etc... Ohm's Law Current = Voltage / Resistance This is common...

Something occurred to me, and it has in the past, but I couldn't isolate it enough to vocalize the idea, but I believe I have. Science is founded on the belief that a theory or hypothesis is formulated, tested, and proved or disproved, correct? But I quite frequently see attitudes which...