Lots of us make cutting boards, but why not do something unique? Carl Letts sent me this photo of one he made. I first saw this optical illusion at the Exploratorium in San Francisco. The bathroom walls are tiled like this. Its the craziest thing: all the rows of squares are perfectly straight! Hold up a ruler if you want. Or, if you look at it from an edge, it all straightens out. I guess since they are offset a bit, our eyes go buggy and cant really make sense of it. Too cool. Thanks Carl!
Read More..
