Former MIT physics professor Walter Lewin (who the university ultimately fired for sexual harassment) was a master of the chalkboard. Video below. Inspired by Lewin’s skills, Mike Boyd explains how to draw dotted lines on a chalkboard.
Former MIT physics professor Walter Lewin (who the university ultimately fired for sexual harassment) was a master of the chalkboard. Video below. Inspired by Lewin’s skills, Mike Boyd explains how to draw dotted lines on a chalkboard.
