A Lego figure in a wheelchair was introduced at the 67th International Toy Fair in January 2016. He comes in the "City" set, a community of figures shown playing and working in an urban park setting.
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Researchers stroked babies' faces with a paintbrush while they watched the same thing happening to a baby in a video. How long the babies in the experiment watched the screen gave clues to what they were thinking.
Courtesy of Maria Laura Filippetti