Just a tought: I would like to see a guide talking about the code itself, not about the presentation. (...)
(...) It's difficult because it's not a question of science, but rather a question of aesthetics. And as anyone in the humanities can tell you, (...)
Maybe we could learn with them: what about if Haskell Weekly News had a section on code review, like many newspapers have book review sections? My sugestion on how to do this: anyone could send a message to this list with subject prefix "Code review:". These messages would link to code and comment on it. If the guys from Haskell Weekly news think some of them is particularly worthwhile, they could publish it after asking the author for possible corrections. We probably would have a lot of controversy, but I believe it would be healthfull controversy. Best, Maurício