Ink-blot tests The team’s new system uses so-called “emerging images” – seemingly random assortments of blotches from which a coherent image emerges after a few seconds (see image, above).

Posters resembling Rorschach ink blot tests have appeared in various locations around Wichita, Kans., and city officials said they are stumped as to their origins.

An emergency room doctor from Saskatchewan has angered psychologists by posting images of the Rorschach ink blots used for psychological testing on the online encyclopedia Wikipedia.