In the last reading passage about physicists, why is it wrong that the breaking of symmetry is almost always spontaneous cannot be inferred. Sentence 2 says the models show widespread synchrony interspersed with some erratic, free-floating constituents. I inferred erratic to mean spontaneous.
The passage mentions: “Spontaneous breaking of underlying symmetry is something that typically bothers physicists.” This statement indicates that spontaneous breaking of symmetry does happen but doesn’t quantify how often it happens (i.e., it doesn’t confirm that it’s “almost always” the case).