File:Bjorn Borg Hollow Face.jpg

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Original file(920 × 844 pixels, file size: 85 KB, MIME type: image/jpeg)

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Description

A mask of Swedish tennis player Björn Borg used in experiments of the en:Hollow-Face illusion at Uppsala University, Sweden.

On this picture, the mask looks convex, but this is an illusion - see Image:Bjorn_Borg_Hollow_Face-concave.jpg.
Date 15 November 2004 (according to Exif data)
Source No machine-readable source provided. Own work assumed (based on copyright claims).
Author No machine-readable author provided. Skagedal assumed (based on copyright claims).

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Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
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I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

de:Bild:Bjorn Borg Hollow Face.jpg

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Date/TimeThumbnailDimensionsUserComment
current00:47, 5 March 2006Thumbnail for version as of 00:47, 5 March 2006920 × 844 (85 KB)Skagedal (talk | contribs)A mask of Swedish tennis player Björn Borg used in the en:Hollow-Face experiment. See also Image:Bjorn_Borg_Hollow_Face-concave.jpg

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