The Web always promised to bring people together. But just as simply, it can drive people apart, as geographical barriers or partial or full anonymity empowers people to say things or behave in ways they wouldn't in a direct setting. Accelerated by the new reality of realtime streams where everyone has a megaphone and seemingly everyone is working to "go viral" and make the biggest noise leads to a constant cacophony of shouting on the issues of the day. And of late, as I outlined in my last ...