The Importance of Having People Who Want to Be in the Military

"Apparently This Matters" is CNN Tech's weekly, offbeat look at stories trending on social media. Jarrett ponders the idea of mandatory military service for people who don't want to be in it. He also wonders if soldiers should wear helmets instead of hats and shoes with zero heel-to-toe drop. "The love of appearance prevails over attention to health," Jarrett writes.