Kevin Nie, 10, plays with a Lego turbine during a robotics showcase in uptown Charlotte.
Kevin Nie, 10, plays with a Lego turbine during a robotics showcase in uptown Charlotte. Diedra Laird dlaird@charlotteobserver.com
Kevin Nie, 10, plays with a Lego turbine during a robotics showcase in uptown Charlotte. Diedra Laird dlaird@charlotteobserver.com

The case for liberal arts ed

February 19, 2015 05:57 PM