According to yet another lukewarm survey by yet another random analytics company, your tweets are worthless and nobody likes you. Research conducted using 1.2 billion posts over the past 2 months found that 71% of tweets disappear into thin air. Only 6% of tweets were retweeted, 23% received a reply. Over 90% of retweets occur within the first hour. More amazingly, only 1.53% of Twitter conversations go further than two replies. It’s comforting to know that something tweeted in error after a drunken night out won’t still be a conversation point in five years time, but surely the negative implications…