Inventor of the LOGO programming language.
Proponent of the Knowledge Machine[?]
Influenced by Jean Piaget.
Short biography: http://papert.www.media.mit.edu/people/papert/
... at an average density of 80.0/km² (207.1/mi²). The racial makeup of the town is 90.49% White, 3.63% African American, 0.16% Native American, 1.05% Asian, ...