ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] If this general principle operates, it is difficult to understand why the distorting process does not occur under all the conditions in which distance is perceived in two-dimensional figures. In Ponzo's figure the same one of the two central lines appears longer, no matter whether it is seen as ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/204302a0
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