Oh yea in your state, you let a doctor pass up a dying person and see what happens. Criminal Neglectance is a very grey area that could be used against you.
Totally different scenario. Not every "swimmer" is a trained lifeguard (I used to train lifeguards, BC....and was certified as an EMT....is the only reason I know this).
Not worth arguing over....and your point is taken (re: letting nature take its course). "I" (opinion) just feel like there are times when it's appropriate for an outside party to step in.
I respect your opinion.