The Consciousness Conundrum


	The Consciousness Conundrum

JICWyllie

6-25-2009 6:32 AM

222 views

tags:

1-operation, 1-understanding, 2-lack, 3-research, 3-theory, 4-intl

1 Comment |

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6-25-2009 5:18 PM

abailart

Good article. Thanks.

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<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/00311f8f-71a2-4472-b6fa-3b31d64a6bd5/7523AEE7-C108-437F-8874-16F905A1768F/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://www.spectrum.ieee.org/biomedical/imaging/the-consciousness-conundrum" href="http://www.spectrum.ieee.org/biomedical/imaging/the-consciousness-conundrum" style="font-size: 11px;">www.spectrum.ieee.org</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.spectrum.ieee.org/biomedical/imaging/the-consciousness-conundrum">In spite of all those advances, neuroscientists still do not understand at all how a brain (the squishy agglomeration of tissue and neurons) makes a conscious mind (the intangible entity that enables you to fall in love, find irony in a novel, and appreciate the elegance of a circuit design). ”No one has the foggiest notion,” says the neuroscientist Eric Kandel of Columbia University Medical Center, in New York City. ”At the moment all you can get are informed, intelligent opinions.” </blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.spectrum.ieee.org/biomedical/imaging/the-consciousness-conundrum"><P>Adding to the complexity, synaptic connections constantly form, strengthen, weaken, and dissolve. Old neurons die and--evidence now indicates, overturning decades of dogma--new ones are born.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.spectrum.ieee.org/biomedical/imaging/the-consciousness-conundrum"><B>Within a decade</B> or so, computers will surpass the computational power of brains, many singularitarians say.</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.spectrum.ieee.org/biomedical/imaging/the-consciousness-conundrum">We've heard such prophesies before. </blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.spectrum.ieee.org/biomedical/imaging/the-consciousness-conundrum">predicted that computers would exceed human intelligence within a generation. </blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.spectrum.ieee.org/biomedical/imaging/the-consciousness-conundrum">But even Minsky admits that computers are still idiot savants. </blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/7523AEE7-C108-437F-8874-16F905A1768F/blog/" title="blog or email this clip"><img src="http://content9.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>

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