I don't know why I am bothering to explain the obvious to you again since you have ignored what other educated people have told you... In my last post I pointed out obsevations that disproved your nonsense and you ignored them... this will be the last message I waste on you on this subject

Dan Apted, in his never ending quest to humiliate himself wrote:

"Please try to educate me if you dare, on how the matter in a comet tail can hold itself in concentration and move at millions of miles per hour without thrust, and without drag being present, and with out any gravitaional or magnetic forces to keep it concentrated, and prevent it from difusing. "

First off: It ISN'T concentrated! it is darn near a perfect vacuum... as it goes away behind the comet it becomes more and more diffuse and appears to fade out. It is illuminated by the sun and appears to glow.

Second: As the gas and dust boil off they experience pressure from the solar wind and some light (photon) pressure from the sun.

Third: observations show the material is concentrated in the tail and not in your silly "ice fog" all around it uniformly...thus you are wrong. A testable aspect of your "theory" fails to support it!

fourth: the coma which is at the head of the comet's tail is observer to extend many many kilometers in _front_ of the nucleus...again a testable aspect of your theory that fails....

fifth: We have sent probes to comets and sure enough found nothing that supports your nonsense. In fact all data seems to support the accepted view and much of it disproves your theory

sixth: nothing we say or whatever proof we put forward will get you to change your mind. You will hold on to it no matter how much proof is supplied showing it to verifiably nonsense... this is the definition of insanity and is very sad. I refuse to waste any more time on you and your pathetic need to be right. I advise others to just give up too and just view you as the pitiful fool you are...