We use a combination of strategies. One is that we used this tool called Polis (pol.is), which is a two-dimensional representation of everybody’s feelings on a particular topic. And the idea is that you go to this website, and it shows you one sentiment of the public policy where you can press "Yes" or "No." As you press "Yes" or "No" your avatar (your Facebook profile or Twitter profile) moves in this space to where people who share very similar opinions with you and you can see in the cluster. So it even if 5,000 people get mobilized to vote exactly the same, there would just be one dot in this two-dimensional map. The map speak to the diversity of opinions. So what we’re saying is that we’re collecting how diverse, how differently, everybody views the same facts. And then we show it back to everybody, including the minority and majority, and then we say after a month time, we’re collecting everything above the threshold into our agenda. But the threshold is defined, as for example in the case of the private car dispatch system like Uber, currently we have a majority group with 60% and minority with 40%, so we say now the threshold is 80%---you have to propose any sentiment to convince 80% of a superior majority of the people in order to be included in the agenda of the next decision-making. And that was calculated by taking all of 60 and then half of 40, so no matter how much you mobilize like if you mobilize 80/20, the threshold will become 90. So the idea is that no matter what you still to convince the "majority of the minority group." This basically prevents people from proposing radical opinions but rewards people with eclectic thoughts, so we got very high quality opinions at the end of the 3 week or 4 week period.