>>11511272one time this guy was asking a textbook question on /diy/ and I answered it because somehow despite it being a really easy early on question, nobody else could answer it.
but then I realized that it was actually a really fucking amazing question because it was actually like a filter to see who actually understood at a deeper level
(if I remember correctly it was to design a circuit with two switches, where if both were on it'd light a green led, if one was on it would light a red led, and both were off it would be off)
sorry if I went on a tangent here
