<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	
	>
<channel>
	<title>《[微言]彭罗斯与强AI》的评论</title>
	<atom:link href="https://headsalon.org/archives/4515.html/feed" rel="self" type="application/rss+xml" />
	<link>https://headsalon.org/archives/4515.html</link>
	<description>A Salon for Heads, No Sofa for Ass</description>
	<lastBuildDate>Fri, 23 Jan 2026 05:27:46 +0000</lastBuildDate>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
	<generator>https://wordpress.org/?v=4.2.38</generator>
	<item>
		<title>作者：bird</title>
		<link>https://headsalon.org/archives/4515.html#comment-24127</link>
		<dc:creator><![CDATA[bird]]></dc:creator>
		<pubDate>Sat, 27 Apr 2013 03:57:00 +0000</pubDate>
		<guid isPermaLink="false">http://headsalon.org/?p=4515#comment-24127</guid>
		<description><![CDATA[后面歪题了。记得最后丹尼特的结论是，造一个具有自由意志的机器最靠谱了]]></description>
		<content:encoded><![CDATA[<p>后面歪题了。记得最后丹尼特的结论是，造一个具有自由意志的机器最靠谱了</p>
]]></content:encoded>
	</item>
	<item>
		<title>作者：辉格</title>
		<link>https://headsalon.org/archives/4515.html#comment-16454</link>
		<dc:creator><![CDATA[辉格]]></dc:creator>
		<pubDate>Thu, 21 Feb 2013 15:45:16 +0000</pubDate>
		<guid isPermaLink="false">http://headsalon.org/?p=4515#comment-16454</guid>
		<description><![CDATA[又看到一个：
The Pirahã, a forager group in the Brazilian Amazon, are an extreme example. They have only the number words hói (roughly one), hoí (roughly two), and aibaagi (many). On tests they could not reliably match number groups beyond 3. Once the number of objects reached as large as 9, they could almost never match them.

Yet the Pirahã perform very well as hunters and in tests of spatial and other abilities. Similarly the number vocabulary of many surviving forager societies encompasses only the numbers 1, 2, and “many.” Forager society must thus have had no selective pressures toward the kinds of attitudes and abilities that make an Industrial Revolution.
（p.186, Ch.9, A Farewell To Alms, Gregory Clark）]]></description>
		<content:encoded><![CDATA[<p>又看到一个：<br />
The Pirahã, a forager group in the Brazilian Amazon, are an extreme example. They have only the number words hói (roughly one), hoí (roughly two), and aibaagi (many). On tests they could not reliably match number groups beyond 3. Once the number of objects reached as large as 9, they could almost never match them.</p>
<p>Yet the Pirahã perform very well as hunters and in tests of spatial and other abilities. Similarly the number vocabulary of many surviving forager societies encompasses only the numbers 1, 2, and “many.” Forager society must thus have had no selective pressures toward the kinds of attitudes and abilities that make an Industrial Revolution.<br />
（p.186, Ch.9, A Farewell To Alms, Gregory Clark）</p>
]]></content:encoded>
	</item>
	<item>
		<title>作者：辉格</title>
		<link>https://headsalon.org/archives/4515.html#comment-15970</link>
		<dc:creator><![CDATA[辉格]]></dc:creator>
		<pubDate>Mon, 18 Feb 2013 14:30:55 +0000</pubDate>
		<guid isPermaLink="false">http://headsalon.org/?p=4515#comment-15970</guid>
		<description><![CDATA[听Steven Pinker说的，不是How the Mind Works就是Language Instinct]]></description>
		<content:encoded><![CDATA[<p>听Steven Pinker说的，不是How the Mind Works就是Language Instinct</p>
]]></content:encoded>
	</item>
	<item>
		<title>作者：tcya</title>
		<link>https://headsalon.org/archives/4515.html#comment-15895</link>
		<dc:creator><![CDATA[tcya]]></dc:creator>
		<pubDate>Mon, 18 Feb 2013 03:55:50 +0000</pubDate>
		<guid isPermaLink="false">http://headsalon.org/?p=4515#comment-15895</guid>
		<description><![CDATA[&quot;有些自然语言里最大数字是三&quot;从哪看到的？有兴趣]]></description>
		<content:encoded><![CDATA[<p>&#8220;有些自然语言里最大数字是三&#8221;从哪看到的？有兴趣</p>
]]></content:encoded>
	</item>
	<item>
		<title>作者：辉格</title>
		<link>https://headsalon.org/archives/4515.html#comment-15278</link>
		<dc:creator><![CDATA[辉格]]></dc:creator>
		<pubDate>Thu, 14 Feb 2013 17:08:36 +0000</pubDate>
		<guid isPermaLink="false">http://headsalon.org/?p=4515#comment-15278</guid>
		<description><![CDATA[广义上的“记忆”并非都存在于突触之中，DNA开关也是存储信息的介质，只不过这两种之间是否或如何相互作用，似乎还未弄清楚。]]></description>
		<content:encoded><![CDATA[<p>广义上的“记忆”并非都存在于突触之中，DNA开关也是存储信息的介质，只不过这两种之间是否或如何相互作用，似乎还未弄清楚。</p>
]]></content:encoded>
	</item>
	<item>
		<title>作者：Atry</title>
		<link>https://headsalon.org/archives/4515.html#comment-15275</link>
		<dc:creator><![CDATA[Atry]]></dc:creator>
		<pubDate>Thu, 14 Feb 2013 17:00:42 +0000</pubDate>
		<guid isPermaLink="false">http://headsalon.org/?p=4515#comment-15275</guid>
		<description><![CDATA[记忆是由神经元连接储存的。长期记忆全部储存在大脑中。但神经系统以外的系统（比如循环系统）当然会对大脑运算的性能有影响。设想把大脑中的神经连接结构导出到硬盘上，然后在电脑中运行一个人脑的模拟器，其运算速度等底层参数和真实的人脑当然会有很大差别。但其运算的基础知识（也许可以被称为“人格”）和一个活人没什么区别。此外，激素对思维运算的影响可以看成是大脑对外预留的API，可供其他系统通过激素水平来调节。这些API都是些底层参数，不能精确操作后天形成的记忆。

先前提到的模拟器就是人工神经网络。不过以现有人工神经网络的技术而言，通常比人脑的简单得多，性能也比人脑差一些。所以能模拟大脑的模拟器现在只能算是个思维实验吧。]]></description>
		<content:encoded><![CDATA[<p>记忆是由神经元连接储存的。长期记忆全部储存在大脑中。但神经系统以外的系统（比如循环系统）当然会对大脑运算的性能有影响。设想把大脑中的神经连接结构导出到硬盘上，然后在电脑中运行一个人脑的模拟器，其运算速度等底层参数和真实的人脑当然会有很大差别。但其运算的基础知识（也许可以被称为“人格”）和一个活人没什么区别。此外，激素对思维运算的影响可以看成是大脑对外预留的API，可供其他系统通过激素水平来调节。这些API都是些底层参数，不能精确操作后天形成的记忆。</p>
<p>先前提到的模拟器就是人工神经网络。不过以现有人工神经网络的技术而言，通常比人脑的简单得多，性能也比人脑差一些。所以能模拟大脑的模拟器现在只能算是个思维实验吧。</p>
]]></content:encoded>
	</item>
</channel>
</rss>
