This is such a classic physicist’s answer. It starts off promising, with a lot of context and detailed exposition which leads one to hope that perhaps it will be pulled together into an enlightening explanation at the end.
But when one reaches the end, one finds merely the truism “It is this way because that’s what you get when you solve the equations.”
(yes, I have spent a lot of time working with physicists.)
But when one reaches the end, one finds merely the truism “It is this way because that’s what you get when you solve the equations.”
(yes, I have spent a lot of time working with physicists.)