Thinking here of the old saying... "if everyone else is jumping off a cliff would you". Baldwin's duty of care begins when that gun is handed to him for the scene. It was a real gun. He then must do what every person at a gun shop, a shooting range, a police station evidence lock up, even a museum where guns are on display. Baldwin needs to personally check that firearm. I know he doesn't know that, and still even now doesn't agree with it, but that does not change what his reasonbaly duty of care may be.
Duties and what constitute "reasonable care" change given the circumstances, which are different in this case, where you have an actor and a designated person who is supposed to be caring for the prop gun. This is not the same as a stranger or a friend just handing you a gun.
Also, it is not "reasonable care" -- it's "recklessness." That means it's not mere negligence that is the issue. Baldwin must be proved beyond a reasonable doubt that he was reckless, which means he proceeded literally so unreasonably that it shows he was not giving a damn if there was a risk of death or great bodily harm.
Reckless and negligence are two different levels of culpability. Drunk driving is reckless. Failing to get enough sleep and getting in the car and driving for hours is negligent.
Right, that's what I'm saying. And, Baldwin wasn't acting equivalently to drunk driving. Drunk driving is reckless because everyone knows that driving while drunk is (a) illegal, and (b) creates a very high increase in risk of death or great bodily harm such that a person who drives drunk "literally doesn't care" that he is creating that serious risk. The difference with Baldwin is that he is (a) not doing something illegal, and (b) did not create the risk nor did he have any knowledge that what was happening was creating a serious risk of harm - he had the opposite expectation and knowledge. So, he is moreso at the level of simple negligence, if even that.
Not sure you are being clear here, but I will repeat: It was in fact a real gun and I suspect the DA determined that Baldwin knew that before filing these charges just based off of Baldwin's likely comments. Remember, Baldwin claimed the gun malfunctioned. Why did he say that?
Maybe because his recollection of the incident is that the gun "went off" and he doesn't recall pulling the trigger. He never denied it was a "real gun."
If Baldwin believed that prop gun was NOT a real gun, was a prop that only looked like a gun but could never fire a projectile, then he would not have said what he said about this silly theory of the gun firing on it's own.
The fact of it being a real gun doesn't mean what Baldwin did was "reckless." By your own examples, you show why what he was doing was NOT reckless, even if it was negligent. Refer to your example of recklessness - drunk driving - he was not doing something equivalent to drunk driving (illegal) and he did not know what a drunk driver knows (that his wrongful conduct is causing a great risk of death).
Using inductive logic, we can conclude from that "theory of malfunction" by Baldwin, that he knew it was a real gun.
He could still have thought it was a prop gun, and that it "somehow went off" causing him a that time to realize it was a real gun. But I haven't heard he thought it was a toy or a non-functioning prop at all. My understanding, and my analysis, is based on him knowing it is a real gun.