Gatorade wrote:
"http://www.sport.be/fotospecial/fotos/2057/bekelegebre.jpg"
Well, if in the last photo you consider the rear knee straight - you need an oculist. Concerning other photos - front view doesn't show much about the subject. In order to understand what I say you should look not the photos, but a motion picture frame by frame.
You aren't serious! Come on, you are just playing with us, aren't you?
For starters, with respect to the last photo, I said:
"where, if I'm not mistaken, all three have their center of gravity a heck of a lot higher than it could ever get if all they were doing is falling forward with no push-off (and Geb's position is such that it is evident he is just beginning to 'pull' his leg through after full knee extension and a powerful push-off)."
I realize his rear knee is not straight, but there is no other way for him to be in the position he is in if he didn't powerfully push off (which means straight knee and full ankle flexion at the point of last contact with the ground). If nothing else, look at their center of gravity and tell me how it is possible for it to be so much higher than at rest if all they were doing is 'falling forward'.
As to your analysis suggestions, this is really grasping at straws. Can you explain to me what video is if it isn't a series of pictures taken one after the other? What is the difference between a single shot picture and one taken from a video? How is a frame frozen from an moderate resolution online video (I'm guessing with a frame rate even less than the 30 frames/second of a standard VCR) somehow better than a high speed, high resolution single shot?
Whether you like it or not, you claimed Geb does not straighten his knee or fully flex his ankle when he runs. I provided several specific examples where he does just that and you then try and tell me the pictures lie?
If you're going to go with your unicyclist argument, you really should go through previous POSE thread discussions of the 'falling forward' concept and then have a review of a standard physics textbook.
Concerning other arguments ( like pose being like a religion, cult, a way to brainwash people, etc) - it very much resembles me the times when people thought that the Earth was flat, and since the majority thought so, it was "normal" to think this way, and there were multiple "proofs" to prove it. All I can say that in every field of human life progress is NOT driven by the majority.
Yes, that is a good example. POSE adherents are very much like flatearthers who refuse to make use of available scientific knowledge when it might infringe upon their deeply held convictions and brand as heretics anyone who tries to point out the obvious flaws in their reasoning.
Fortunately for me, you can't burn science-minded people at the stake anymore.