I used to be assured that the idea was proper, however my confidence was partly shaken by knowledge from a lot of experiments in 1976 and 1977 that had been exhausting to make sense of inside the usual mannequin. Within the spring of 1977, I ended up canceling a visit I had deliberate with my spouse and daughter to go to Yosemite. As an alternative, I spent that point working with my buddy Ben Lee looking for an alternate principle that would account for the experiments. I’m proud to say we failed, because it later turned out that the experiments had been flawed.
Ultimately, the problem was settled by a 1978 experiment at SLAC that confirmed the prediction of parity violation within the interplay of electrons with nuclei. After that, I feel everybody was satisfied that the usual mannequin was right.