So it’s high time we all got over our little internecine feuds and started acting like the professionals we claim to be. That means learning to work with with our colleagues, no matter where they fall on the spectrum of specialized industry knowledge. That means learning to educate each other — without looking down our noses — and concentrate on bringing everybody up to a high level instead of letting pettiness and infighting drag us down. And that means accepting the fact that whichever group we naturally fall into, we’ll always have something to learn from the folks on the other side.—Designers and developers: FIGHT!