Facebook is fine - Adblock takes care o-f the advertiser's puffs, and the daft quizzes can be ignored - sometimes one will serve to make you feel good about yourself! But Twitter? It's all so disconnected and fractured - I never know where to find the beginning of a thread, and if I do find the start, where does it go from there? Also there is the fact that people often tweet things already on their blogs and/or their FaceBook accounts, which I will already have read. Very messy, and I can't be bothered with it. Yes, it's succinct - to the point where it borders on the mystical.