I
nfinity is a line? You mean time? Sounds like you haven't thought the possibilities out.
You sound like you accept the notion of absolute time (contra relativity).
Do you think that the spacetime continuum is Aritotolean? Galilean? Lorentzian?
Infinity is in-
finite time, a forward motion of time on into the future whose leading edge continues indefinitely. If that movement goes in the opposite direction, from the point of origin and on into the past indefinite, then one faces eternity. Existence has no end point, but no point of origin either. Whether time has an end or not is somewhat superfluous, as existence continues regardless. No, time is not absolute, at least in our universe. In others?
I accept relativity theory, but this only says that the rate at which time moves forward changes relative to the speed at which an observer is traveling. Eternity is, of course, outside of time, but I'm not sure this cancels the concept of infinity. A point can keep expanding indefinitely even its not being measured. In other words, one could still mark time if one wanted to (someone living in the Celestial Kingdom 19 billion billion years from now, could still, if asked, say "I've been here 19 billion, billion years" even though his perceptual frame of reference is timeless. He could do this because other phenomena still exist outside of that eternal frame of reference, and nothing prevents such a being from being aware of those relative time/space relationships. God, in LDS theology, is not "trapped" in his eternal frame of reference. He is aware of the other relative time based reference frames)
And just so you know, I know you're doing nothing more than playing with words and logic here and that you don't intend this argument to really go anywhere, nor do you intend on actually trying to understand LDS theology with any degree of open mindedness to the possibility of discovering some concepts that might at least stimulate your imagination and generate some new, original thinking on your part and open up some new possibilities other than those you have normatively assumed to be true about the world
Just so you know.
The face of sin today often wears the mask of tolerance.
- Thomas S. Monson