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https://en.wikipedia.org/wiki/Weak_interaction#Violation_of_symmetry https://en.wikipedia.org/wiki/Weak_interaction#Violation_of_...

• mkl 6y ago
  (Not OP) I read that earlier while trying to answer the same question, but it doesn't seem to explain the cosmic ray handedness. Am I missing something?
  • JoshTriplett 6y ago
    Likewise; that's what I'd like to know as well.