by David Castro | Feb 24, 2014 | Culture, Education, Essays, Technology
The Philadelphia Journal of Social Innovations has published my thought piece on school design. Check it out!
by David Castro | Mar 4, 2013 | Culture, Education, Essays, Technology
Fernando’s Amazing Rubik’s Cube Internet Adventure While a forbidding blizzard swirled outside, my 12-year-old son Fernando sat at our kitchen table mesmerized by a Rubik’s Cube. After about 15 minutes spent twisting and turning the colored squares to no...