What often strikes me with a newly-formed group is how, when reading back an exercise, the writer will often preface the reading with 'it's not very good', or 'I don't think I've done it right'. They then usually go on to read something with a particularly vivid image, or a beautifully lyrical sentence, or a striking and memorable character, and they're often genuinely surprised at the positive response they get from the rest of the class.
As well as simply 'understanding', writing chums are invaluable for helping you to solve plot and character problems. I have one friend in particular who is great at this. When either of us hits a tricky phase in our work, we meet up or chat on the phone. Sometimes, one of us makes a helpful suggestion about the other's work, but often, it's the very act of discussion that stimulates ideas and raises possible solutions. 'Talking it out' seems to be the answer.
What do you think? Do you find contact with writing friends essential to your writing life? Or do you prefer to solve problems alone?