Dear Nikola,

Is my intuition correct when it suggests to me that as a segment of a circle is progressively magnified, and  where the radius remains unchanged, the magnified segment approaches its tangent, a straight line as a limit?

What should I instruct my intuition to tell me about the fate of a straight line as its intersection with another straight line is progressively magnified. Does the width of the line at its locus of intersection approach as its limit, the diminishing width of the intersecting line? If so, is this diminishing width a point or is it void, in other words - empty ?

Is a point in a line symmetrical in two, in three, or in an infinite number of dimensions?

Thanks for you instruction.

EJM