Hair and style

I hit the streets of San Francisco on an all-too-warm afternoon with camera and notebook in tow, scouting for people wearing what I thought of as the “tech uniform”—the studiedly casual California look associated with startup culture. You know the look—company T-shirt, jeans, and the omnipresent hoodie. You’ve seen this fresh-from-the-dorm look in films like The Social Network and now in HBO’s ...