Author Archives: slehar

About slehar

I write books and papers on theories of perception and consciousness based on the general insight that our experience takes the form of a spatial structure, and a spatially structure implicates a spatially structured representation in the brain. I propose it occurs by harmonic resonance, or patterns of standing waves in the brain. The brain works more like a musical instrument than as a digital computer. [ Header art adapted from nOzem's Salvia Smoke Mandala http://n0zem.deviantart.com/art/Salvia-Smoke-Mandala-01-155604791 ]

Learn some unix Mac user!

Posted on February 25, 2014 by slehar

A short hands-on introduction to the concept of unix for the Mac user. Hey, Mac user. Did you know that there is a foundation of Unix underneath your Mac OSX operating system? Unix? What’s that? Unix was an important part … Continue reading →

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Experience the Transcendent Moment of Cosmic Consciousness

Posted on December 19, 2012 by slehar

In his book This Is It: and Other Essays on Zen and Spiritual Experience (1958) Alan Watts discusses the experience of “cosmic consciousness” reported “from all historical times and cultures, of the same unmistakable sensation emerging, as a rule, quite … Continue reading →

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The World In Your Head

Posted on September 28, 2012 by slehar

Look into a bright light bulb or a camera flash, then look away and examine the after-image. What is it exactly that you are looking at? It is a patch of color due to saturation of the retina by the … Continue reading →

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