http://old.techpresident.com/taxonomy/term/12152/0 Charlie DeTar is a web developer and activist working on tools for democratic engagement. He earned his PhD from the MIT Media Lab in 2013 with work on InterTwinkles, a collection of tools to support consensus-based group decision making. He is also co-founder of Between the Bars, a blogging platform for people in prison. Charlie is currently working with the Unhangout project at MIT, which is developing a platform for online unconferences. en