It would be interested to identify under what theory blogging falls. According to cognitive constructivist, it is operated by mental schemas. The vast increased information is either assimilated or accommodated. For sure, unknown content will cause disequilibrium. According to social constructivist, interaction with new technology facilitates individual for new skills to present new ideas. Above all, Gestalt school interpretation is that the whole activity is important. By reading these lines, please be generous to forward your ideas. It would be very grateful.