joci mocilo
Another legendary presentation about Einstein and his imagination.
A bi more complicated explanation about triangles and observer(s) in the mathematics of the failed special relativity fable.
Source
WOGD episode 30 Special kind of relativity ; Triangles & observer(s)
For an obvious different point of view concerning special relativity(SR), check my YT videos. I give a different look at SR than what has been given in the world of physics for over a hundred years, but it still creates the very same SR mathematical equations.