Not a physicist, but the basic idea is that the probability for anything to happen is different than 0, even if extremely small. The quantum fields can't ever

Not a physicist, but the basic idea is that the probability for anything to happen is different than 0, even if extremely small. The quantum fields can't ever be zero, from my understanding. And thus stuff can still happen: > According to Fowler & Guggenheim (1939/1965), the third law of thermodynamics may be precisely enunciated as follows: It is impossible by any procedure, no matter how idealized, to reduce any assembly to the absolute zero in a finite number of operations.