Why? What for? For whom?

Jose Saramago, avid blogger, asked about why he blogs rather than writes in the newspaper: "Perhaps it's the feeling of being able to start over again: writing without limits. The papers would pay, of course. But look, Obama won and I'm happy about it so I sit myself down and write an article in my blog, and I demand outright that he shut Guantanamo and lift the trade embargo against Cuba. And I can do this sort of thing whenever I want. Of course you will be eventually integrated into the system. Basically you are just a morello cherry on a cake. They tolerate you, laugh at you – that Saramago again... But I refuse to give up. I wake up feeling like a libertarian communist every morning. There are three questions which we should never stop asking: Why? What for? For whom?"