Repeating a false claim doesn't count as evidence. Can you explain what you mean?
That couldn't be more false, as it contradict known physics and profoundly misrepresents the nature of physical measurement.
What about line segments that are only $\pi/4$ atoms in length? Since when is the atom the smallest unit of measurement?There are only finitely many atoms in the line segment, so finitely many ways to write a line segment, no?