http://www.neilslade.com
Neil Slade had several interesting things to say about human imagination. Was it his best appearance on coasttocoastam.com so far? Perhaps that depends upon who you ask.
http://en.wikipedia.org/wiki/Imagination
http://plato.stanford.edu/entries/imagination
http://www.imaginalinstitute.com/imaginequotes.htm
http://thinkexist.com/quotation/imagination_is_more_important_than_knowledge-for/260230.html
http://en.wikipedia.org/wiki/Cognitive_science
http://en.wikipedia.org/wiki/Perception
http://plato.stanford.edu/entries/perception-problem
http://www.perceptionweb.com
http://www.gizmag.com/molecular-swicth-old-brain-young/26565
http://www.gizmag.com/ibm-supercomputer-simulates-a-human-sized-brain/25093
http://desertshapes.blogspot.ca/2013/02/ray-kurzweil-and-transhumanism.html