I don't know, tgace. That's a bit simplistic, I think. Is defensive driving self defense? My brother was killed in a car crash a year ago next month. I think about that a lot, but i wouldn't call it self defense. Death, however, is on the table every time we hit the road.
Or maybe closer to what you have in mind, people have died in MMA matches, boxing matches, shoot even playing soccer. And would it matter if the risk of death is voluntary? If you choose the risk, such as jumping out of a plane, stepping into a cage or working as a cop, is there a meaningful difference between that and someone who isn't choosing to be in a violent encounter, such as being mugged? I see a difference. Am I the only one?
But maybe the question isn't really whether the experience of a cop defending against the pcp crazed junkie ballen talks about is self defense. Let's agree that It is self defense, for the sake of discussion. The question then is, is this experience equivalent to civilian self defense in Contrast to being an MMA fighter? There are some here who are adamant that sport is not self defense. Fine. But isnt there also a similar distinction between policing and self defense, or bouncing and self defense? further, wouldn't self defense be fundamentally different for a cop on duty or off duty? Are the risks the same?