How is
Google Wave innovative or useful at all? Apart from being an "instant" instant messaging application (because nothing says "the future" like watching people edit their spelling errors in real time), what's the point? If you feel like making a Google Wave competitor, get an IRC server, slap a bot onto it that does what you need, extend DCC so bitmaps can be shown in conversations, and add non-linear messaging for good measure. How did we get to the point that an application based on a
protocol that's only 30-40% message data is hailed as revolutionary?