What makes a tree a tree? Or rather, why can we recognize trees in even quite abstract depictions when they are so varied in nature? Researchers have found a clue in the branches, and used math to ...
Wil Bosbyshell leaned against a cherry tree in his backyard. One hand held a sheet of paper in place while the other shaded. He is a professional artist who has been working in Charlotte for 30 years, ...
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