1 Table of Contents: “.... A Calculating (Tool) for the Blind and the Weak-Sighted -- 29. On Extracting the Side of the Cube...”

2 “... in the history of science, a blind genius who introduced mathematical concepts and many analytical tools to help...”

3 “... of the inventor; and, more importantly, one must guard against the blind superstition which, for admiration...”

4 “..., we admit to being colour and gender blind; we have not attempted a balanced distribution...”

5 “... to help guide the blind. And during his military service, he had to be given special clearance to do top...”