16 November 2005

explore an illusion

Our visual cortex is remarkable, and perception is not necessarily as straight forward as we tend to assume for every day purposes. Take a look at this moving colour perception illusion to be given cause to ponder the nature of how we perceive.
Very cool illusion

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Formation for participraying

As I've been thinking about the difference between group processes for intercessory (rather than 'merely' petitionary) prayer me...