By William W. Lawrence Sr
By B atox tgr phkma, bm bl mh ebox fr ebyx yhk Zhw lh tl mh mxtva maxlx ixhiexl; xoxg mahnza lhfx hy maxf lmbee ehhd whpg hg fx.
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Answer to yesterday’s puzzle: To know that we know what we know, and to know that we do not know what we do not know, that is true knowledge.
Nicolaus Copernicus