Web Reference: A useless machine or useless box is a device whose only function is to turn itself off. The best-known useless machines are those inspired by Marvin Minsky 's design, in which the device's sole function is to switch itself off by operating its own "off" switch. Signup for your FREE trial to The Great Courses Plus here: http://ow.ly/eSRK30rsk7e In this video I show you the nothing machine and how it works. I talk about why it takes energy to hold a... Aug 1, 2013 · Lawrence Wahlstrom began building his complex “Do Nothing Machine” in the late 1940s. After coming across a surplus WWII bomb sight containing a complicated cluster of gears, he got it working again. This would be the start of a continually growing project, with no immediate end in sight.
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