LEXINGTON—Eruelius Penn. Marrtin, a unemployed resident of Lexington, crumbled yesterday under the weight of his multiple twitter accounts.  Marrtin announced that he downloaded and installed Anti-Social, a productivity software for his electronic devices that sets up a firewall blocking Twitter, Facebook, and other social media platforms.  It was estimated that Marrtin spent 17 hours per day trying to create an organic dialogue between his...