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The Technological Elimination of Pain by Ben Goertzel

In ethics, medicine, philosophy, psychology, science on October 24, 2012 at 22:42

From: The Technological Elimination of Pain is Both Feasible and Possible by Ben Goertzel, Institute for Ethics & Emerging Technologies, http://ieet.org

The English word “pain” refers, primarily, to a subjective experience — the experience of something hurting.   But this experience isn’t a simple, indecomposable thing — it’s actually a complex experience with multiple layers.  Understanding the prospect of abolishing pain, involves carefully distinguishing these layers.

To abolish, or drastically reduce, our experience of pain, we will need to deal with pain in terms of its neural and cognitive correlates.  Subjective experiences — qualia — are different from neural or cognitive structures or dynamics.  But there are correlations.   For instance, deep thought correlates with the neocortex — if you remove it, the person doesn’t think deeply anymore.  The feeling of reminiscence correlates with cognitive structures related to emotion and episodic memory, and with neural regions such as the limbic system and the neocortex. And so forth.

What are the neural and cognitive correlates of the experience of pain?

Read the article

Reposted with permission from: IEET

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