There's been a lot of discussion Twitter lately about how it can become a better system to conduct an interview, after a hard-to-follow interview between Kara Swisher and Jack Dorsey. Maybe Twitter is a publishing medium and not a chat room. Every product has design choices built in, if you make it a great chat app you end up with something other than what Twitter is. No product is everything to everyone, a lesson learned when integration was a huge push in the software business. A better approach is to use Twitter tech to glue together a variety of apps, each with their focus on one aspect of networked communication and publishing.#