So last week, Mozilla, the mission-based makers of lagging web browser Firefox, fired its newly appointed CEO Brendan Eich after the dating site OK Cupid publicized Eich's donation to Prop. 8, a California ballot initiative that barred same-sex marriage in the Golden State.As I wrote here and for Time: Now that we’re well past a subsistence economy, we live in a world of largely symbolic exchange, where we don’t simply choose something because we’re hungry or naked but because we want to make a statement about what sort of person we are, what sort of taste we possess, and what...