HN article title should probably have (1958) appended to it. Incidentally, see h... | Hacker News

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		gjm11 on Aug 21, 2012 \| parent \| context \| favorite \| on: Behavior of young children in a situation simulati... HN article title should probably have (1958) appended to it. Incidentally, see http://www.straightdope.com/columns/read/2586/is-it-impossib... for a bit more on the subject.

bryanlarsen on Aug 21, 2012 [–]

Interesting, that article claims that magnetic seals were invented well before 1958 but not adopted until 1958 when it was mandated by legislation.

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