Connectivism
by jonl on April 19, 2011
Have you ever thought about how completely irrelevant structured learning is? Indeed. “The illiterate of the 21st century will not be those who cannot read or write, but those who cannot unlearn and relearn.” – Alvin Toffler. The video below advocates a change in how we learn – network-centric, personal, based on your context, not based on some institution’s agenda. (Thanks to Judi Clark for sending me the link to this video.)
Thoughts on Connectivism from Debbie Kroeker on Vimeo.
Time and the brain
Burkhard Bilger in The New Yorker profiles David Eagleman, a brilliant researcher who’s studying the brain, consciousness, and the perception of time. At a personal level I’ve spent a lot of time in recent years studying and trying to comprehend my own degrees and levels of consciousness and perception. We think of our “conscious experience” as a constant, and our unconscious as inaccessible… but through attention we learn that there are gradations in the range of conscious to “un-” or “sub-” conscious experience; that perceptions can vary with context; that memory is selective and undependable; that our perception of the world is generally incomplete though we do a good job of filling the gaps. When David Eagleman was a child he fell from a roof and realized that his perception of time had changed as he was falling. Now he’s doing evidence-based research to determine how people experience the world, what are the variations, how does the brain work and how does the mind work? Read about it here. If you know about similar studies and writings, please post in comments.
