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JFK Assassination Discussion & Debate / Re: Acoustic Evidence
« Last post by John Corbett on October 01, 2026, 05:16:48 PM »This is no reason to reject the acoustical evidence. Even if we assume the Zapruder film is pristine and ignore all the scientific evidence of alteration, the acoustical evidence does not require us to believe that the dictabelt recorded all the shots that were fired during the assassination, as the HSCA's acoustical scientists themselves explained. Thus, the alleged inability to sync the dictablet with the Zapruder film cannot logically invalidate the acoustical evidence.
Got any PLAUSIBLE explanations for why the Dictabelt only recorded SOME of the shots? That implies that there were MORE than 4 shots, yet the consensus among the witnesses was still that there were only three.
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It certainly cannot explain the scientifically proven presence of gunfire N-waves and gunfire windshield distortions on the dictabelt; nor can it explain the amazing timing-movement correlations between the dictabelt's impulse patterns and the test-firing impulse patterns identified by the BBN scientists, correlations that were so powerful that even the NRC/NAS panel admitted there was 93% probability they occurred because the dictabelt recorded gunfire in Dealey Plaza during the shooting.
By "scientifically proven", you mean asserted emphatically.
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Some might wonder why Moore's version of the SBT has not been accepted by very many WC apologists.
Nothing to wonder about. Moore's version was FUBAR as was most of his analysis. It's almost as bad as yours.
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That's a good question, and the answer says a lot about the lone-gunman camp.
Yes it does. It says we know how to weigh evidence in a way that makes sense.
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For one thing, Moore's book, first published in 1990 (and reprinted in 2018),
It got reprinted? Why? That makes as much sense as making a sequel to Ishtar.
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did not receive the gushing endorsements and widespread promotion from legacy news media outlets that Posner's error-riddled book Case Closed received when it was published in 1993. Many amateur WC apologists who post in online JFKA discussion forums have either never heard of Moore's book or have never read it.
Posner's book wasn't exactly worthy of a Pulitzer, even though it was a finalist. He made some contributions but there were some flaws as well. There was a good deal of
in that book as well. The best defense of the WCR of course is Vincent Bugliosi's Reclaiming History. Not only did it give a full throated defense of the WCR, it completely demolished all the popular myths that had gained popularity up until the time it was published. Of course new myths keep popping up which Reclaiming History couldn't have addressed.
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Most WC apologists who have read Moore's book, or who at least know about his version of the SBT, don't accept his SBT because it poses some serious problems for the most popular version of the SBT, i.e., the Z221-224. I suspect that some of them reject Moore's SBT for the additional reasons (1) that Moore's explanation for the Tague wounding contradicts Posner's and Max Holland's explanations, and (2) that it also requires the pavement bullet to do double duty by assuming the bullet not only sent a fragment streaking toward the Tague curb but sent pieces of concrete and possibly metal streaking toward JFK starting at Z187.
The only part of that which Moore got right is the POSSIBILITY the missed shot ricocheted off the pavement and continued down range to injure Tague. There is simply no proof of what injured Tague. Just guesswork.
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I know one of the reasons that many WC apologists don't like Moore's SBT is that Moore frankly admits that the pre-Z224 bunched-clothing theory is ridiculous on its face and that it is refuted by hard photographic evidence. Moore correctly observes that the only time JFK's coat and shirt were markedly bunched was the timeframe between Z225 and Z237. He contends that the coat and shirt were bunched enough from Z225-237 to account for the low location of the rear bullet holes and for the back wound's location several inches higher. This is actually a plausible argument, but most SBT believers reject it because their SBT requires a Z221-224 magic-bullet hit.
That is one of the least flaws in Moore's book. I'm embarrassed to admit that as a newbie, I actually gave Moore's book some credence at the time. The WCR took the one correct lane for explaining the JFKA. That meant any alternative explanation could not be correct. There is only one truth and the WC beat everyone to it.
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Moore believes that JFK's Z200-237 reactions were in response to being sprayed by concrete chips and possibly metal fragments that were sent flying by the bullet that hit the pavement near the limo, and that the SBT hit occurred at Z237.
A silly hypothesis that I once gave more credence to than it deserved.
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This brings us to another reason that most WC apologists don't accept Moore's SBT: To his great credit, Moore views as decisive Connally's selection of Z234 as the moment of impact, and he freely acknowledges that Connally's right shoulder is forcefully driven downward starting in Z238. He posits that the impact occurred at Z237, but he allows that Connally may have been correct and that Z234 is the earliest Connally could have been hit. These credible, science-based, and photographically confirmed arguments are wholly unacceptable to published WC apologists and amateur lone-gunman theorists alike because they destroy the Z221-224 SBT.
That shows Moore was not very good at applying critical thinking to the available evidence. JBC was simply wrong about when he was hit because he based his belief on when he made his secondary reaction to having been shot, a reaction which followed his immediate reflexive action of flipping his right arm into the air which he did 3-4 frames after he was shot. Connally wasn't far off. He was hit about 2/3 of a second before he thought he had been hit.
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