@cdmoreland : The problem is, when people are fed up from their governments they tend to vote for extreme right-wing... Which never makes things better. :<
@Calmus : Even coming from a country more left-winged than the US (France), and even being quite the left-winged type myself, I don't believe in communism at all. It's too much of an utopia.
And as for AI... Do you really believe we can develop a society with more and more machines and better and better AI for these machines, to the point humanity almost don't have to work anymore, without having the machines contest it ?
If it comes to the point that robots equal fully-grown humans, I don't think the situation would last long... Why, you'll ask ? Because, it would be kind of creating a new triangular trade, with the only difference these new slaves would be made of metal and wires instead of flesh, and that we'd create it.
The farer AI comes, the closer we are from coming to a point where it will actually be sentient. And if we make it to this point, we'll have to acknowledge them rights.