Editing Claude Shannon (section)

===Shannon's mouse===
"Theseus", created in 1950, was a mechanical mouse controlled by an electromechanical relay circuit that enabled it to move around a [[maze|labyrinth]] of 25 squares.<ref name="Bell Labs acknowledgement">{{cite web |title=Bell Labs Advances Intelligent Networks |url=http://www.alcatel-lucent.com/wps/portal/!ut/p/kcxml/04_Sj9SPykssy0xPLMnMz0vM0Y_QjzKLd4w39w3RL8h2VAQAGOJBYA!!?LMSG_CABINET=Bell_Labs&LMSG_CONTENT_FILE=News_Features/News_Feature_Detail_000025 |url-status=dead |archive-url=https://web.archive.org/web/20120722011711/http://www.alcatel-lucent.com/wps/portal/%21ut/p/kcxml/04_Sj9SPykssy0xPLMnMz0vM0Y_QjzKLd4w39w3RL8h2VAQAGOJBYA%21%21?LMSG_CABINET=Bell_Labs&LMSG_CONTENT_FILE=News_Features%2FNews_Feature_Detail_000025 |archive-date=July 22, 2012}}</ref> The maze configuration was flexible and it could be modified arbitrarily by rearranging movable partitions.<ref name="Bell Labs acknowledgement" /> The mouse was designed to search through the corridors until it found the target. Having travelled through the maze, the mouse could then be placed anywhere it had been before, and because of its prior experience it could go directly to the target. If placed in unfamiliar territory, it was programmed to search until it reached a known location and then it would proceed to the target, adding the new knowledge to its memory and learning new behavior.<ref name="Bell Labs acknowledgement" /> Shannon's mouse appears to have been the first artificial learning device of its kind.<ref name="Bell Labs acknowledgement" />