Labels:conformation | sky | sports ball | tree | windowpane OCR: Try this famous picture illusion Hold your head normally Do you see the Can Can dancer? Try turning your head onto its side. Do you see the old crone's face? The message IS that the eye can be fooled you can't always believe your own eyes The art of the artist to manipulate colour play on the biology of the eye and the philosophy of the brain which interprets the image
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