My hand holding a piece of white A4 paper with a work of illuminated calligraphy on it. The words 'Goodhart's Law: When a measure becomes a target, it ceases to be a good measure." calligraphied in red ink, blackletter script. The 'G' at the start is in its own box, painted gold with curling vines and flowers around it. There's a border of rows of repeating patterns across the top, left, and bottom of the text, with floral leafy motifs, coloured in shades of red, blue, and green.
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