"With Robot Accounts Spitting Tweets, Marketers May Want More Certainty They're Reaching Humans" "At 4:45 p.m. on Thursday, the Twitter account for Mashable—one of the earliest movers into the now endless world of social media news sites—sent out its 60th tweet for the day….Within minutes, hundreds of other Twitter accounts reposted the Mashable tweet word for word—more than 400 of them within the first 15 minutes. Scrolling through the never-ending list of those copycats is like a deep dive into the Twitter netherworld, one that regular users would seldom find themselves in." #twitter #pub