Voting is definitely one of the best ways of how blockchain can be used, I agree! Let's hope for a more honest and transparant politic system in the future
Id like to comment on this although its later on in the thread.. I don't believe polling stations or unhackable or block chained voting machines won't change anything.. a company I was working for before was pitched to make such machines for Russia.. I thought wow this is really progressive maybe people are looking for a change.. but after I thought about it more and more the resources spent to rig elections will be just be spent on marketing and social and political influence which will make their campaigns still win..
you might be able to make a democratic truly free voting machine.. but you can't democratise the media and social influence.