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This "Daltonize" thing is mind blowing!!! I've taken those Ishihara tests and generally never saw anything but dots, suddenly it is clear. I know the Gauguin painting but never knew the details that were in it. The immunoflourescence pictures you show look like N. Kedersha's. Until now I never did truly understand what she was showing. I'm 54 years old and never knew what I was missing.
-David M.
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