Dialogical Blogging?

I´ve been twittering actively for a week or so and I´ve been blogging (or actually micro-blogging) only in our internal collaboration platform. Now I think it´s time to open up and share thinking with others. I´m wondering, should I write this just by myself or could I do it in "humap way", dialogically: each post could have a form of a discussion. I haven´t seen any dialogical blogging. Could it work?