by Ralph Lewis | Oct 8, 2020 | Uncategorised
The ability of nervous systems to form internal representations is fundamentally a physical process. This is key to understanding how consciousness works and how it evolved. (Part 3 of 5)
by Ralph Lewis | Oct 1, 2020 | Uncategorised
Consciousness is purely the product of a brain comprised of physical particles. So how come it FEELS like something—a subjective experience? (Part 2 of 5)
by Ralph Lewis | Sep 24, 2020 | Uncategorised
Nothing in biology makes sense except in the light of evolution. Consciousness is no exception—it seems nonphysical, but is very much a biological phenomenon. (Part 1 of 5)
by Ralph Lewis | Aug 6, 2020 | Uncategorised
Our sense of ‘Self’ is an illusion constructed by evolution, and our perceptions are like a form of virtual reality. So how can we really know what’s out there?
by Ralph Lewis | Jul 9, 2020 | Uncategorised
Science tells us the universe is fundamentally a random collection of matter and energy and we are just collections of particles. Where do purpose, meaning and morality come from?
by Ralph Lewis | Jun 9, 2020 | Uncategorised
At a time of heightened awareness of racism, and in a world awash with hateful conspiracy theories, an expert debunker cautions that censorship of hate speech can backfire.
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