By Stephen Downes - Stephen's Web. Emergence
Doug Noon looks at the role of rules in the emergence of learning. "Friere said that freedom can only exist in conditions that are subject to authority. The student, he said, experiences freedom in relation to the teacher's authority.'" My reply. More...
Twitter: an Evaluation
By Stephen Downes - Stephen's Web. Twitter: an Evaluation
Terry Freedman spends a couple of months evaluating Twitter. "When Twitter first appeared on the scene," he writes, "I thought it sounded like a complete waste of time." And though he tries to be positive in his evaluation, it really reads like he found it to be a complete waste of time. "It can be fun, and it can be addictive too... so many of these sorts of networks that I can spend hours of an evening doing nothing except have conversations. More...