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
33
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] According to the text, what is beyond man’s ability now?
选项
答案
To design a robot that can respond independently to a changing world.
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3627149.html
相关试题推荐
[originaltext]Thepovertylineisthelowestincomethatpeopleneedforan
[originaltext]Thepovertylineisthelowestincomethatpeopleneedforan
[originaltext]Senatorsarepeoplewhoareelectedevery6yearsandtheyre
[originaltext]Senatorsarepeoplewhoareelectedevery6yearsandtheyre
[originaltext]Senatorsarepeoplewhoareelectedevery6yearsandtheyre
[originaltext]Peopledonotanalyzeeveryproblemtheymeet.Sometimesthey
[originaltext]Peopledonotanalyzeeveryproblemtheymeet.Sometimesthey
Whenpeoplecareenoughaboutsomethingtodoitwell,thosewhodoitbest
Whenpeoplecareenoughaboutsomethingtodoitwell,thosewhodoitbest
Whenpeoplecareenoughaboutsomethingtodoitwell,thosewhodoitbest
随机试题
ReadthistextaboutHumanResourceManagement.Inmostofthelines34—45there
Nowthatyou’vegottenalittlemoreconfident,we’regoingtogiveyoutheoppo
TheIceBucketChallengeisanactivityinvolvingdumpingabucketoficewat
Thedebateoverspankinggoesbackmanyyears,buttheessentialquestionof
在总线设备上使用的十进制手动拨码开关一般选用两个或三个手动拨码开关,其中最末位开
A.松弛性咬合板 B.稳定性咬合板 C.再定位性咬合板 D.枢轴性咬合板
人民币合格境外机构投资者(RQFII)和QFII的主要区别不包括()。A.募集
A.鳞癌 B.肺泡癌 C.小细胞未分化癌 D.腺癌 E.大细胞未分化癌中
在云层较厚的情况下,为了探测地面状况,下列哪种遥感数据最为合适?()A.微波雷
合同价款结算活动包括()A.工程预付款结算 B.最终结清 C.进度款
最新回复
(
0
)