{"version":"1.0","type":"link","title":"Useless machine - Newikis","description":"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. Such machines were popularized…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/f/fb/UselessMachine.png/1280px-UselessMachine.png","thumbnail_width":1280,"thumbnail_height":961}