View Single Post
JDoolin
JDoolin is offline
#194
Nov1-11, 06:33 PM
PF Gold
P: 706
I have made several further posts in the other thread.

http://www.physicsforums.com/showthread.php?t=545002

I think I have explained myself better there.

I'm trying to find the most concise description of our disagreement: You seem to take the attitude that infinite straight lines do not exist. And I take the attitude that infinite straight lines do exist, or at least are definable. In my thinking, regardless of the curvature of paths caused by gravity, it is always possible to imagine what would happen if matter wasn't there. In your thinking, regardless of how we try to imagine what would happen if matter wasn't there, there would always be more matter, screwing things up. Now I won't argue with that, but the question is not whether we can really map the straight lines with perfect accuracy. The question is whether those straight lines exist at all. I think they do. You think they don't.

I explain why I think they do in the other thread.