“Mantik doesn’t believe the things that I believe, therefore his judgment is questionable.”
The primary reason I think Dr. David Mantik’s judgment is questionable, is not because he disagrees with me, or even because he has so often agreed with Dr. James Fetzer, but because his fundamental approach to a problem.
The movement of JFK’s head is a problem that needs to be solved. Why does it move forward (z312-z313), then backwards (z313-z318)? What caused this?
We need to consider all possibilities, even the ones that may sound far-fetched to some people. Five hundred years ago, the possibility that there were some worlds that didn’t revolve around the Earth seemed pretty far-fetched. But the correct response is to not start by discarding all the far-fetched ideas. The correct response is to keep your mind open, and let the evidence determine what you believe. Not to decided before hand what is true and skip looking through telescopes, or looking for excuses to ignore what the telescope show. The telescopes, even though they are unperfect instruments, show points of light, appearing in different patterns near Jupiter. Sometimes three on the left and one on the right, or none on the left and three on the right. But never more than four.
The correct conclusion is that there are probably 4 bodies, large enough to see, which orbit around Jupiter, like the Moon orbits around the Earth. Not to say:
“But I already know what is true and what is not true. So, I already no that all objects in the sky orbit the Earth. And that is that.”
On the question of JFK’s head movement, his stance is:
“I already know everything about the human body. I know the Neuromuscular Spasm Hypothesis cannot be true”.
This is the wrong approach. It should not be tossed out before one looks at the data.
The movement might be explained by Physics, by the “Frontal Bullet Hypothesis” or the “Jet Effect Hypothesis”. But if either hypothesis is correct, the head and body should move with constant momentum. Or the change in momentum has to be consistent with observed acceleration of the limousine. That is simple Physics. All change in momentum must take place within 1 to 2 milliseconds, while the bullet is within the head, if the “Frontal Bullet Hypothesis” is correct. Or within 5 to 10 milliseconds if the “Jet Effect Hypothesis” is correct, the time it would take for the head to explode.
But if the “Neuromuscular Spasm Hypothesis” is correct, then the head may accelerate during a more extensive period, like 250 milliseconds, and accelerate more than can be accounted for by the much smaller acceleration of the limousine. And this is what the Zapruder film shows, as measured carefully by Physics graduate student William Hoffman.
Anyone who accepts the “Frontal Bullet Hypothesis” or the “Jet Effect Hypothesis”, and did so before they looked at the William Hoffman data, on the speed of the head and the speed of the limousine, has questionable judgement. They are putting the cart before the horse. You must look at the data, then form your conclusions.
Anyone who agrees with me that the “Neuromuscular Spasm Hypothesis” is correct, but formed this conclusion without looking at the William Hoffman data, has questionable judgement.
Only someone who has looked at the data, sees that it shows acceleration of the head for over a quarter of a second, which cannot be explained by the much smaller acceleration of the limousine, and then concludes that the “Neuromuscular Spasm Hypothesis” is the best hypothesis, has good judgement.
None of us are going to be right about everything, but at least don’t’ put the cart before the horse.