I’ve been away for lots of reasons… schoolwork, presentation in conference, etc.
anyway, i’m back! finished the 1st draft of my phd project, still have a couple of stuff I’m planning to improve (tonight 
and I’ve been at Free Knowledge, Free Technology conference.
Barcelona is a wonderful city, although I only visited a little part of the center 
but my memories will last… Listening to Richard Stallman and Stephen Downes was a lifetime experience! Got my batteries recharged and I’m planning lots of thing for this summer. Just watch!
