So you want Chat GPT to place a greater emphasis on taken-by-surprise-by-a-traumatic-event witnesses? Trained soldiers can't pinpoint by sound alone shot origin in an urbanscape (they need electronic devices). Rape victims swear a certain person did it, only for DNA to overturn the conviction. Dozens of kids will swear they were sexually-abused at the same daycare.
What you are saying is that:
1. a witness is, generally, not accurate or reliable in pinpointing sound direction especially when there are reflecting surfaces around them.
2. a witness cannot reliably identify by facial recognition someone they do not know and have never seen before.
3. witnesses who are children, can be manipulated by investigators to say what the questioner wants them to say.
I would agree. But I don't see that this has anything to do the evidence about the three shot sequence and what they struck.
Certain critics have mined the witness accounts, and argued the limousine fully stopped and the head wound seen at Parkland Hospital was at the very rear of the President's head. Others have taken witness accounts of a shot from the front and aftermath footage showing a flood of witnesses towards the fence corner area to prove a shot came from there.
Yet when the data is examined there are just as many, if not more, who said the opposite. A witness' accuracy and reliability depends on how well positioned they were to observe and the presence of confusing factors.
With respect to the limo stopping, most just said the motorcade stopped and those who said the limo stopped were looking at it from up Elm St. from behind. No one who was watching it from the side said it stopped and no one in the car said it stopped. The brake lights may have confused observers as well.
With respect to the location of the head wound, a large number of doctors who saw JFK at Parkland correctly placed the location of the head wound. With all the blood and displaced scalp tissue it is not surprising that some got the location wrong.
But with respect to the first shot striking JFK, there is not a single witness who said that JFK continued to smile and wave after the first shot. 20+ witnesses said he reacted to the first shot in ways that are consistent only with what is seen in the zfilm after z223. Not a single witness gave evidence that is inconsistent with a first shot after z186. Dozens gave evidence that conflicts with a first shot before z186.
With respect to the shot pattern, I agree that not every witness is going to be perfect in recalling the shot pattern. But it is a simple observation that is not subject to factors that would confuse the spacing of the shots or ability to hear them. As it was 78% agreed that the last two were closer together and some gave specific recollections that put the second shot noticeably closer to the third shot. That is consistent with witnesses being about 80% accurate in recalling a fact that has moderate salience (a moderate no. of people who recalled that fact in their account of what they observed). The probability that you will get this distribution if the pattern was anything other than 1.....2...3 is very low. The probability that the distribution is wrong AND the witnesses who said JFK reacted to the first shot were wrong is a whole lot lower.
Jean Hill thought she saw a white dog in the limousine. A Parkland doctor thought Jackie wore a white dress. An early news report said a Secret Service agent had been killed in Dealey Plaza. Why have a Commission or similar panel for anything if a simple tabulation of witness accounts is always more accurate?
This is why you look for multiple consistent witness accounts. Why a Commission? Because there is a lot more than just witness statements. But on the issue of what the witness statements mean, ignoring large bodies of consistent evidence to support a theory that has no evidentiary support, the Commission should have ignored the unsupported theory. Three of the members (Boggs, Russell and Cooper) did just that.