“Creative-writing programs are designed on the theory that students who have never published a poem can teach other students who have never published a poem how to write a publishable poem. The fruit of the theory is the writing workshop, a combination of ritual scarring and twelve-on-one group therapy where aspiring writers offer their views of the efforts of other aspiring writers.”
and
“The workshop is a process, an unscripted performance space, a regime for forcing people to do two things that are fundamentally contrary to human nature: actually write stuff (as opposed to planning to write stuff very, very soon), and then sit there while strangers tear it apart. There is one person in the room, the instructor, who has (usually) published a poem. But workshop protocol requires the instructor to shepherd the discussion, not to lead it…”
both from a New Yorker piece by Louis Menand. I wish I had time to read the whole thing.