Thalion wrote:You're ignoring the obvious fact that points are 0 dimensional (so to speak...) and lines are 1 dimensional.
Yes, we can say that a point has no dimensions, or better, that it's value as an extension is zero. Which leads us to the idea which I thought of last week... that a point is defined by the framework in which it is presented. And if a point is presented in the framework of dimension, then it's properties are expressed in terms of dimension.
We can say that a line is one-dimensional. But now we have shifted the problem of the definition of line to the definition of extension generally. And I would say that, as for my approach to the concept of line, we can leave the idea of extension and consider only the number of events associated with each other.