H2O Project from Nancy White
Quote: "The Rotisserie implements an innovative approach to online discussion that encourages measured, thoughtful discourse in a way that traditional threaded messaging systems cannot. In contrast to the completely asynchronous, broadcast-to-broadcast mode of existing threaded messaging systems, the Rotisserie adds structure to both the timing and the flow of the discussion."
Comment: Looks interesting...discussion forums are very effective...and untouched by innovation. This could be a start.