"Twitter is an associative writing form, not a narrative one. In Twitter, we are sent somewhere else-via a link-or reminded of something. We are not telling stories. Thus, while the twitter fiction is swell and cute, it usually it misses the generic boat. Twitter promises a new slate for poets. For fiction writers, not so much. (For what I find to be a notable exception, see my piece for Economist.com). Tweets create meaning and aesthetic experiences  by reminding us, not by telling a story…

1.a.) Twitter does not operate on the narrative arc of rising action, suspense, climax, and denouement…

Twitter lacks single-point perspective (or omniscience)…

2.) Twitter helps resist the curse of paragraphism…

2.a.) A new focus on the sentence is salutary…

Conclusion: There is no summing up on twitter. There are many arrows pointing one across (not up or down) to the ideas of others, cross-fertilization, and forced attention to the composition of sentences."