Thank you all for your comments.

I read all the information in faircoin website,  knowing the opinions/doubts from people around me it seems that faircoop must address all possible questions in a very down to earth way. The big economical problems we live in are driven from the lack of economical culture of the people, the lack of transparency of the system that makes people not wanting to know. And criptocoins are still very very far away from people who should be interested in use them, even as a political tool (for instance, some of my friends hate any kind of relation with money, saying that shouldn't exist).

Maybe I have some time during the weekend to read all the posts here and take some notes about simple answers to hard questions (don't know if anybody is doing this or have done...?) There is one in particular that I believe that can make make commune people approach more or less from criptocurrencies: the euros that received from the getfaircoin are transparent, can we see what amount and know what are they used for?

Only this last week I started to spend more time reading random news about kriptocoins and it's very easy to see the effort, the barriers and the smock that the media in general put to turn people away from a system that is effectively an alternative to state money. Do you recommend any written text or book that address in a positive way the connections between kriptocoins and the creation of a better world, or in a more philosophical way, the fairness of using the tools of the systems to fight it back...