Monday, March 24, 2008
Easter Slogans
Saturday, March 08, 2008
What is Truth?
I used to view myself as having a pretty good grasp of reality. This picture disabused me of that.
Original Website: http://web.mit.edu/persci/people/adelson/checkershadow_illusion.html

Original Website: http://web.mit.edu/persci/people/adelson/checkershadow_illusion.htmlI didn’t believe its claim that the squares marked A and B are the same shade of gray. I printed out the image. I still didn’t believe it. I cut out the A and B squares and brought them together—they match.
Below are the two squares cut out with Microsoft paint
Since my perceptions are clearly wrong with a simple image, I don’t think I should be confident that my perceptions on other things (like people) are accurate. Clearly, when senses and human frailties are involved truth can be elusive.
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