Like Mark, she has worked almost exclusively at Facebook, and so has not experienced career problems caused by a permanent record of every controversial idea sh

Like Mark, she has worked almost exclusively at Facebook, and so has not experienced career problems caused by a permanent record of every controversial idea she may have ever held. Far from "say whatever I want", a pseudonym is the only way I'm willing to say anything substantive in public (it's a different story off the record among those I personally respect and trust).