Everything we create is designed to respond instantly to our whims but what if our world were set up like the game Myst. You couldnâ€™t do anything without solving a convoluted, yet simple puzzle first. Thats the idea behind this math based lamp by designer Mingyu Jeung. To turn it on, you have to solve a randomly generated math problem. Donâ€™t fret, itâ€™s set on chalkboard for the numerically challenged.