u/In this scene from Swan
Lake, the choreography has a
symmetry with respect to left and
right.
v/C.S. Wu
t/Left-handed and right-handed definitions.be grotesque. Whatever their aesthetic feelings, they had to change
their opinions about reality when experiments by C.S. Wu et al. showed
that the weak nuclear force violates right-left symmetry! It is still
a mystery why right-left symmetry is observed so scrupulously in
general, but is violated by one particular type of physical process.686 Chapter 11 Electromagnetism