Clearpoll is an important project with very interesting implications. It attempts to solve the problem of "fake news" and more importantly "fake public opinion" by using the blockchain to handle polling in a way where we can trust the results. As we know, Facebook likes can be bought, news can be faked, and public opinion might not really be what the media tells us it is (as we saw from the Trump election). Public opinion is critical to ethics and morality as well, because ultimately being perceived as ethical is about doing what public opinion deems right and avoiding what public opinion deems wrong, at any given time.
I encourage everyone to take a closer look at ClearPoll. This isn't investment advice and I don't want anyone to buy anything.