The ever-increasing walled-gardeness of Twitter
One of the things that has always confused me about twitter is that it seems to be offering a threaded conversation model, yet it tries to "flatten" the conversation and render things in a linear timeline.  I've always struggled to understand the full context of the tweet I'm reading (that is, where is this tweet in the full conversation?).   Do others also struggle with this?  Am I just Doing It Wrong?