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Why the hot light bulb annoys me

A new post is available over at Second-Rate Minds by Peter Rowlett.

The light bulb puzzle presents you with three switches, one of which controls a light bulb inside a closed room. You are permitted to flip switches as much as you like, then you must open the door and say which switch controls the light bulb. You don’t seem to have enough information. You can …

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Early Morning Mathematics

A new post is available over at Second-Rate Minds by Samuel Hansen.

A blinking light was truly a sign of a good night’s sleep. Swinging his legs off the bed Lee spoke to no one, “REM Scanner results.” From speakers hidden somewhere out of sight came the answer, “Two probable, three potentials, and one solution.” “Bring them up on …

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