首页
登录
职称英语
Since the dawn of human ingenuity, people have devised ever more cunning too
Since the dawn of human ingenuity, people have devised ever more cunning too
游客
2024-06-09
4
管理
问题
Since the dawn of human ingenuity, people have devised ever more cunning tools to cope with work that is dangerous, boring, burdensome, or just plain nasty. That compulsion has resulted in robotics — the science of conferring various human capabilities on machines. And if scientists have yet to create the mechanical version of science fiction, they have begun to come close.
As a result, the modern world is increasingly populated by intelligent gizmos whose presence we barely notice but whose universal existence has removed much human labor. Our factories hum to the rhythm of robot assembly arms. Our banking is done at automated teller terminals that thank us with mechanical politeness for the transaction. Our subway trains are controlled by tireless robot drivers. And thanks to the continual miniaturization of electronics and micro mechanics, there are already robot systems that can perform some kinds of brain and bone surgery with sub millimeter accuracy — far greater precision than highly skilled physicians can achieve with their hands alone.
But if robots are to reach the next stage of laborsaving utility, they will have to operate with less human supervision and be able to make at least a few decisions for themselves — goals that pose a real challenge. "While we know how to tell a robot to handle a specific error," says Dave Lavery, manger of a robotics program at NASA, "we can’t yet give a robot enough common sense to reliably interact with a dynamic world."
Indeed the quest for true artificial intelligence has produced very mixed results. Despite a spell of initial optimism in the 1960s and 1970s when it appeared that transistor circuits and microprocessors might be able to copy the action of the human brain by the year 2010, researchers lately have begun to extend that forecast by decades if not centuries.
What they found, in attempting to model thought, is that the human brain’s roughly one hundred billion nerve cells are much more talented — and human perception far more complicated — than previously imagined. They have built robots that can recognize the error of a machine panel by a fraction of a millimeter in a controlled factory environment. But the human mind can glimpse a rapidly changing scene and immediately disregard the 98 per cent that is irrelevant, instantaneously focusing on the monkey at the side of a winding forest road or the single suspicious face in a big crowd. The most advanced computer systems on Earth can’t approach that kind of ability, and neuroscientists still don’t know quite how we do it. [br] Human ingenuity was initially demonstrated in ______.
选项
答案
the invention of tools for difficult and dangerous work
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3627147.html
相关试题推荐
Duringthefaminealotofpeople__________(没有选择只能吃草和树叶).havenochoicebute
[originaltext]Mostpeoplepicturesharksashuge,powerful,frighteningpre
[originaltext]Mostpeoplepicturesharksashuge,powerful,frighteningpre
[originaltext]W:Whattimedoyouwantpeopletocome?M:Six.Andtellthemno
[originaltext]W:Whattimedoyouwantpeopletocome?M:Six.Andtellthemno
[originaltext]W:Whattimedoyouwantpeopletocome?M:Six.Andtellthemno
[originaltext]W:Whattimedoyouwantpeopletocome?M:Six.Andtellthemno
[originaltext]W:Whattimedoyouwantpeopletocome?M:Six.Andtellthemno
ThirtytwopeoplewatchedkittyGenovesebeingkilledrightbeneaththeirwi
ThirtytwopeoplewatchedkittyGenovesebeingkilledrightbeneaththeirwi
随机试题
某投机者买入2张9月份到期的日元期货合约,每张金额为12500000日元,成交价为0.006835美元/日元,半个月后,该投机者将两张合约卖出对冲平仓,成
[originaltext]W:Pleasesitdown,sir.WhatcanIdoforyou?M:I’dliketodi
在协议出让国有建设用地使用权中,公布协议出让结果的时间不得少于( )。A.5日
假设金融机构总资产为1000亿元,加权平均久期为6年,总负债为800亿元,加权平
()指在建设项目筹资经济活动中,债权人为保障债权如期实现,可能需要由施工建筑商
社区康复是集()等功能,实施"治疗-康复-服务"整合性服务。A.教育康复 B
建国后,社会主义改造的核心是 A.变生产资料私有制为社会主义公有制 B.消灭
男性,34岁。身目发黄4天,右胁疼痛,身热不退,口苦呕吐,尿赤便秘,舌红苔黄,脉
女性,35岁,1个多月来胸闷、气短来诊。既往体健,查体见心浊音界向两侧扩大,心音
下列哪些组别中的照度标准是不一致的?( )A.中餐厅,西餐厅 B.洗衣房,健
最新回复
(
0
)