Correct me if I'm wrong but aren't those people protesting in Spain protesting against government austerity measures? Because if I'm correct and they are first of all I have zero sympathy for them and 2nd of all I wouldn't want Bitcoin to get associated with socialists in anyway shape or form.
I used to think this too. I know these people don't have it all figured out, but consider this. If I come to you and promise to take care of your needs if you give me your schools, your roads, your money, and then make you buy an expensive license for everything more complicated than walking alone and your needs aren't met and you aren't making a move to give me back all those things and leave me alone then I'm going to make demands on you. These aren't people clamoring for the creation of a government (though maybe they have and would again I don't know) they are demanding something that probably doesn't total even to all government buildings and land let alone all past squandered wealth.
Doesn't seem like the venue to spread bitcoin. It's kind of a thinking thing.