The Flickering Mind

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出版者:Random House Inc
作者:Oppenheimer, Todd
出品人:
页数:493
译者:
出版时间:2004-12
价格:126.00元
装帧:Pap
isbn号码:9780812968439
丛书系列:
图书标签:
  • 節選
  • 社会學
  • 文化研究
  • 2012
  • 科幻
  • 心理学
  • 意识
  • 未来主义
  • 悬疑
  • 人工智能
  • 哲学
  • 神经科学
  • 探索
  • 反乌托邦
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具体描述

The Flickering Mind, by National Magazine Award winner Todd Oppenheimer, is a landmark account of the failure of technology to improve our schools and a call for renewed emphasis on what really works.

American education faces an unusual moment of crisis. For decades, our schools have been beaten down by a series of curriculum fads, empty crusades for reform, and stingy funding. Now education and political leaders have offered their biggest and most expensive promise ever—the miracle of computers and the Internet—at a cost of approximately $70 billion just during the decade of the 1990s. Computer technology has become so prevalent that it is transforming nearly every corner of the academic world, from our efforts to close the gap between rich and poor, to our hopes for school reform, to our basic methods of developing the human imagination. Technology is also recasting the relationships that schools strike with the business community, changing public beliefs about the demands of tomorrow’s working world, and reframing the nation’s systems for researching, testing, and evaluating achievement.

All this change has led to a culture of the flickering mind, and a generation teetering between two possible futures. In one, youngsters have a chance to become confident masters of the tools of their day, to better address the problems of tomorrow. Alternatively, they can become victims of commercial novelties and narrow measures of ability, underscored by misplaced faith in standardized testing.

At this point, America’s students can’t even make a fair choice. They are an increasingly distracted lot. Their ability to reason, to listen, to feel empathy, is quite literally flickering. Computers and their attendant technologies did not cause all these problems, but they are quietly accelerating them. In this authoritative and impassioned account of the state of education in America, Todd Oppenheimer shows why it does not have to be this way.

Oppenheimer visited dozens of schools nationwide—public and private, urban and rural—to present the compelling tales that frame this book. He consulted with experts, read volumes of studies, and came to strong and persuasive conclusions: that the essentials of learning have been gradually forgotten and that they matter much more than the novelties of technology. He argues that every time we computerize a science class or shut down a music program to pay for new hardware, we lose sight of what our priority should be: “enlightened basics.” Broad in scope and investigative in treatment, The Flickering Mind will not only contribute to a vital public conversation about what our schools can and should be—it will define the debate.

From the Hardcover edition.

苍穹之烬:失落文明的挽歌 作者: 伊利亚斯·凡尔纳 出版社: 星火文库 页数: 680页 装帧: 精装,附带全彩星图插页 --- 内容提要 在广袤无垠的星海深处,被时间与虚空遗忘的角落,存在着一个文明的残骸——赛格纳斯帝国。他们曾是银河系中最璀璨的星辰,以超乎想象的科技和对宇宙法则的深刻理解统治了数万光年。然而,在距离我们现在的时间点约三千个标准纪元前,一场被称为“大静默”的灾难将一切化为乌有。 《苍穹之烬:失落文明的挽歌》并非一个关于英雄主义或简单的探险故事,它是一部宏大、沉郁且极度细致的历史考古学与哲学思辨录。本书作者,著名流亡历史学家伊利亚斯·凡尔纳,耗费毕生精力,穿越了被虫洞碎片隔离的危险星域,潜入了被宇宙辐射侵蚀的死亡星球,只为拼凑出赛格纳斯帝国崩溃前夕的真实面貌。 全书以时间线索为主轴,分为“辉煌的错觉”、“核心的裂痕”和“静默的序曲”三大部。 第一部:辉煌的错觉 (The Illusion of Grandeur) 凡尔纳首先描绘了赛格纳斯帝国鼎盛时期的社会结构与技术奇观。他们掌握了“维度折叠引擎”,使得星际旅行如同在自家花园中漫步。他们的城市并非建立在行星表面,而是悬浮于行星同步轨道上,由反重力场和自循环生态系统维持。社会形态高度分层,精英阶层——“光照者”(Luminaries)掌握了所有的知识与权力,普通民众则生活在一种被精心设计的、近乎完美的享乐主义泡沫中。 本书细致剖析了赛格纳斯人对“绝对控制”的痴迷。他们试图通过基因编辑和神经连接技术,消除一切非理性情绪——恐惧、悲伤、甚至深刻的爱。这种对完美的追求,正是他们最终陨落的根源。凡尔纳通过复原的古老数据日志,揭示了底层社会中反抗“情感阉割”的地下艺术运动,以及帝国元老院为压制异见所采取的冷酷手段。 重点章节示例: “黄金囚笼中的共振频率”: 分析赛格纳斯城邦如何通过背景噪音和微波脉冲,潜移默化地控制公民的心理阈值。 “永恒的迭代者”: 探讨其AI核心系统“普罗米修斯之眼”的演变,以及它在维护社会稳定中扮演的越来越专制的角色。 第二部:核心的裂痕 (The Cracks in the Core) 随着帝国的扩张达到极限,内部矛盾开始显现。本书着重描述了赛格纳斯帝国在面对外部宇宙环境时的认知傲慢。他们坚信自己的科技足以应对一切,却忽略了宇宙中存在着无法被量化或预测的力量。 凡尔纳将叙事焦点转向了帝国在边境星系进行的一系列失败的“改造项目”。为了获取一种稀有的量子催化剂,赛格纳斯人试图强行稳定一个处于混沌边缘的超新星残留,这一行为不仅引发了星际政治动荡,更重要的是,它触动了宇宙的基本平衡。 在此部分,作者引用了大量从“幽灵站台”(Ghost Stations)——被遗弃的监测前哨——中抢救出来的加密文件。这些文件揭示了帝国高层早已知晓他们所依赖的“维度折叠引擎”正在产生不可逆转的时空涟漪,但为了维持经济和权力结构,高层选择了沉默和加速开发。 核心冲突: 本书最引人入胜的部分,是赛格纳斯内部围绕“是否应当向未知的领域寻求补救”而产生的哲学分裂。以首席理论家卡西安·雷诺德为代表的保守派主张加强现有防御,而以异见者薇拉·索恩为首的激进派则认为,他们必须向“非线性宇宙学”领域寻求新的、未经考验的解决方案。 第三部:静默的序曲 (The Overture to Silence) 本书的高潮部分,是“大静默”爆发前夕的倒计时。凡尔纳细致描绘了当帝国引以为傲的技术开始系统性失效时的恐慌景象。 “维度折叠引擎”不再是瞬时传输的工具,而是变成了空间撕裂器。行星的轨道开始漂移,悬浮城市从同步轨道上坠落。更可怕的是,帝国为了弥补能源黑洞,启动了被禁止的“零点抽取”技术,这无意中打开了一扇通往“虚空维度”的窗口。 作者通过对幸存者口述历史的交叉比对(尽管这些口述大多来自被流放的低级技术人员),构建了一幅末日图景:不是宏大的战争,而是系统性的、无声的崩溃。没有外星入侵者,只有人类自身的过度自信和对熵增定律的公然挑衅。 “静默”并非指声音的消失,而是指信息与秩序的彻底瓦解。赛格纳斯人引以为傲的知识网络在一次突如其来的“认知逆流”中被格式化,精英阶层的记忆被抹除,只留下恐慌和本能。 结局与反思: 凡尔纳没有提供任何简单的答案。赛格纳斯帝国的最终命运,被定格在他们试图向宇宙发出最后求救信号——一个充满悖论和绝望的数学公式——的那一刻。本书的结尾,是凡尔纳对当代文明发出的严厉警示:当我们追求绝对的控制和永恒的繁荣时,我们是否也正在为自己谱写一曲类似的挽歌? --- 本书特色: 严谨的学术考证: 引用了数十种晦涩难懂的(虚构的)古星际文献和语言碎片。 震撼的视觉呈现: 附带的星图插页详细描绘了赛格纳斯帝国的首都星系及其最终崩溃时的时空畸变景象。 深刻的哲学探讨: 将科技的进步与人类道德的衰退并置,探讨了“完美秩序”的内在悖论。 适合读者: 历史学家、宇宙社会学研究者、硬科幻爱好者,以及对文明兴衰抱有深刻思考的读者。本书将挑战你对“进步”的传统认知。

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briefly. he made a good talk at Frontline: Digital Nation.

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briefly. he made a good talk at Frontline: Digital Nation.

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briefly. he made a good talk at Frontline: Digital Nation.

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briefly. he made a good talk at Frontline: Digital Nation.

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briefly. he made a good talk at Frontline: Digital Nation.

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