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| | a deictic expression (1 May 2006, Interconnected) |
 | | Deictic signs are often useful--"you are here," "next bus in 10 minutes," "campground 200 yards ahead on the right"--but so too are less indexical representations ("4421 Hingston Avenue; 5.13 A.M. Wednesday, November 29, 1950"). |
 | | In particular, the problem with deictic signs in that the original difficult recurs: as soon as you drive off and become separated from the sign, it can no longer be immediate [...] As a result, complex cascades of registration, more and less deictic, are often useful, and sometimes essential. |
 | | Or, more fully: you remember where the map is; the map "remembers" the directions to the road that runs by the lake; once there, effectively accessible (encounterable) road signs indicate the turnoff for the campground; at the campground addition (deictic) signs indicate exactly where to pitch your tent. |
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