Dave, just let it go. You google "cause" and "gravity" and come up with what looks like a 20 year old thesis paper. You are cherry picking sentences to try and make me look bad, but is isn't working. Here, how about this quote from the same paper:
There has been nothing new in the last 16 years to add to it. Btw, you did your best yesterday to make me look bad by twisting and distorting what I said into something entirely different.
"the search for the force which warps space and therefore CAUSES gravity, must begin within the nucleus of atoms."
Translation: Einstein showed that gravity is a result of space warping. The fact that this (very intelligent) guy is trying to figure out why space warps at the quantum level does not change that fact. He even postulates that the strong force creates mass and therefore warps space at that level. Hello! that's what Einstein said at the macro level.
I have no problem with the statement for space and time travel with the speed of light and space warping It still doesn't identify what causes gravity. The NASA website basically said it doesn't know what gravity is. Here is their quote:
Question:
What is gravity?
Answer:
We don't really know. We can define what it is as a field of influence, because we know how it operates in the universe. And some scientists think that it is made up of particles called gravitons which travel at the speed of light. However, if we are to be honest, we do not know what gravity "is" in any fundamental way - we only know how it behaves.
It doesn't say what causes it or what gravity is made of. THEY DON'T KNOW. If NASA doesn't know, we certainly have nothing to add.
Sure, I'll drop it now if you do. I'm not an astrophysicist and neither are you. Our combined knowledge of astrophysics would be about the size of a gnat turd compared to those who are astrophysicists with a lifetime of experience who wrote the articles.
Now on to a more difficult subject, aiming a stick at a ball:
Forget it, Dave. You keep saying that and I keep posting my PSR yet you continue to say I never did. I've done it at least twice in recent history that I recall -- I'm pretty sure in this very thread.
As with Brian, I may have missed it. Would you please copy and paste it? If you did post it, I must have thought it wasn't very detailed and quite vague. But, I could be wrong and will definitely say I'm wrong if it was detailed.
I have never said that about PSR, at least not in recent memory. What I DID say is that the ability to deliver the cue in a straight line through the cue ball is far, far more important than aiming. Stroking the cue straight can give aiming the 1-out and all the breaks.