Have dialogues been organized before on societal views about nanotechnology development? What formats did these dialogues take? Who participated in them, what was discussed and what were the results? When and how is it worth engaging society in nanotechnology development? These are some of the questions we tried to answer when we mapped societal engagement practices (dialogues) on nanotechnology development. The below collection includes examples of such practices (real-life practices and experiements). If you know about more examples, please contact us.