What is a line?
Is it not a circle on its side?
Reach behind the line to the unseen dimension to reveal the hidden Loop that binds start to finish, in flexible iterations.
But it is not necessarily a loop upon which one travels at an incessantly clocklike pace; but rather, a pace akin to musical form, with pauses and gaps; loops forming both within and on top of and around other loops.
As such, there are no lines. Only unseen ellipses – loops that and expand and contract, increase in dimensions far beyond that of a mere 3+Time.