I have been chatting quite often in the last few weeks with Roberto Galoppini. He also published a short interview we had.
I like his view to the open-source world and the comparisons he always makes with the “normal” way of doing business and how the open-source can be part of “making money”.
After barcamp in Rome he wrote this very good post that I’m happy to rely: Barcamp: “Free as in Business: lucrative coopetition”