The Grey Labyrinth is a collection of puzzles, riddles, mind games, paradoxes and other intellectually challenging diversions. Related topics: puzzle games, logic puzzles, lateral thinking puzzles, philosophy, mind benders, brain teasers, word problems, conundrums, 3d puzzles, spatial reasoning, intelligence tests, mathematical diversions, paradoxes, physics problems, reasoning, math, science.

Ghost Post · Icarian Member

Since you have a witness, even though colorblind, he could still differentiate the difference in the two colors (shades). We know that the member of the army wore red and civilians wore green. A simple side by side test in the courtroom should identify what the color looked like to the witness.