I watched someone throw themselves under a train in front of me when I was 20. Haven't watched a gory film since - easy to avoid, but news feeds? Not so easy.
As for the rest of your post - a solid philosophical viewpoint, to be sure. But even though logic can tell me not to care, animal instinct to 'correct' nature is a strong driver in all of us.
Which leads me nicely to my next observation (stop yawning at the back there!)
With this being the Thunderdome and all, I have to admit I've been slightly taken aback by the amount of private supportive messages offered since my OP. Which has led me to wonder if people who identify (consciously or otherwise) as Alpha (and therefore warrior/protector) are:
a) drawn to occupations similar to mine and others on this board where we can at least try to make a difference, and
b) look out for those they recognise as comrades/brothers in arms when they appear to need advice/support
Hmmmm..... deep......
I've noticed the same when I get Pm's from ppl I've "battled" with here asking advice with their addiction issues. Whatever beef I had with them is squashed n I help however I csn.
The bottom part of your post reminds me of the Sunday just before I was arrested back in November, I was leaving a exotic car Gumball Rally and I let a car go in front of me while I was making a right turn and then we are both sitting at the light waiting to make a left turn and the light turns green in the guy in the Mustang takes off and another car Blaze's the red the light and I can still hear the engine scream now and he ran the red and T-boned the car in front of me at over 90 miles per hour. First thing I did was trying to get over to the side of the road and park so I can be of some assistance.. Everybody seemed to just be stuck and not moving.. finally I can up to the car the first car anyways... Well, ill skip the small stuff, the point I'm getting to is I'm trying to get this dude's door open, and then try to check a pulse and do a sternum rub try to wake him up and it's dark as shit cuz there's no headlights and whatever everything is fucking smashed no interior lights nothing and I'm trying to get the other bystanders to hold my phone and use it as a flashlight so I can see what the fuck I'm doing while I'm holding this dudes head 'n neck as straight as I can.. Checking for injuries, asking the bystander who is telling me he was a medic to look inside the door and see if the window was there still or if the guys head went through the window cuz I can't see blood cause my shirt or my jacket is black (noticed brains on my sleeve after) and the "medic" is Stuck on Stupid and I'm using the flashlight to check his pupils and I look around and everybody else is just standing there fucking watching like five ten feet away not trying to help at all. Everybody's screaming about gas everywhere and cars gonna blow up.. Like I can't smell it too? Like they're ok with just not doing anything.
I mean, I don't get how people to stand around and watch and have it on their conscious and go home and sleep at night knowing that just sat and watched some young 22 year old kid die in front of it they didn't do shit. Like they're just gonna be looking at the car if it caught fire stand there and watch some 22 year old kid and his girlfriend who got a compound fracture in her leg just sit there and burn to death make a go home and sleep at night just perfectly fine... like that mentality I can't fucking relate to... I don't get it.
The other girl I mentioned above was a "gf", (was cheating on my wife, unfortunately.) And an employee of mine at the fundraising office Iran, I was driving her brother's car because her car was getting an engine swap. She was a short Lao girl, so her seat was up towards the dash,& mine was back. Had I been further up, the bullet that hit her neck would be hit my shoulder and she'd be alive and I'd be fine. Had to think of that for a long time. Remember the sounds and look on her face... Anyways.
I think some of us are more comfortable in bad situations and seek out situations where we can do things others can't. Gf pointed that out a while back. Like she'd be afraid to go into a store at 2am in a bad neighborhood with a couple thug lookin dudes in the parking lot. "What if they pull a gun and rob us?" And I'd think "shit I hope they do. That's be awesome. I'll take it from them and beat'em with it. They won't expect it.. I'm a fucking RBSD instructor. I'd be doing society a favor blah blah blah" etc... Infer when girls think like that, but guys? How do guys live with themselves? Ill never understand that..
Anyways I'm rambling...