Upward, not Northward

“Imagine a vast sheet of paper on which straight Lines, Triangles, Squares, Pent…”

“In One Dimensions, did not a moving Point produce a Line with two terminal poin…”

“Doubtless, the life of an Irregular is hard; but the interests of the Greater N…”

“I call our world Flatland, not because we call it so, but to make its nature cl…”