Although we are currently using an updated version of Bloom's taxonomy which using the different language remember, understand, apply, analyze, evaluate, create the original Bloom's remains essentially valid.
To this point I found the specific teaching example of K-W-L charts and Silence Poster Conversation to be intriguing methods of teaching. My students never are quiet when working together. If the talk was all assignment centered I would welcome it but too many times talk dissolves into "chat".