The latest installment in The Believer’s “What Would Twitter Do?” series (which we’ve mentioned before) features London Review of Books editor Christian Lorentzen, whose Twitter feed, Sheila Heti writes, “seem[s] like what someone who only expresse[s] himself as a fiction writer within the universe of twitter might come up with.” Meanwhile, Heti has a review of The Love Affairs of Nathaniel P. by Adelle Waldman in (where else?) the LRB.