RT @stevenstrogatz: Suppose a college prof banned all technology (cell phones, laptops, tablets, etc.) from the classroom. What would happe… 0 atbildes
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Martins Ozolins (2018-05-09 22:37:21) |
RT @stevenstrogatz: Suppose a college prof banned all technology (cell phones, laptops, tablets, etc.) from the classroom. What would happe… | |