In persons with astigmatism, the clear outer layer of the eye is deformed in a way that impairs and sometimes distorts vision. The elongated figures in the paintings of El Greco (1541-1614) were so unusual that some critics sought to explain them by hypothesizing that without knowing it, El Greco had an astigmatism that caused everything to appear to him in the distorted way that was characteristic of his painted figures.
The proposed explanation is most vulnerable to the criticism that it fails to
establish that during the period in which El Greco lived, there was any correction available to those who did realize their vision was distorted
provide evidence that astigmatism was common in the 1500s and 1600s
consider that the critics who proposed the explanation might have suffered from astigmatism
consider the effect of the hypothesized astigmatism on El Greco's perception of his own paintings
allow for the possibility that artists see the world differently than do nonartists
类比推理
CQ1:AB之间真的相似吗?
CQ2:ABC相似,但C没有D。
A:A看到画面扭曲——散光
B:EG的绘画也扭曲
所以推测EG看到的也扭曲即EG有散光
CQ1:二者相似吗?EG的绘画扭曲是因为看的扭曲吗?
CQ2:有没有同样扭曲的,但是没有散光的例外
A:没有讲绘画和看的扭曲的相似性or例外
B:无关 和什么时候常见无关
C:无关,和评论家什么样无关
D:相关。有散光的人,看的风景和作画都会受散光影响,导致负负得正。
E:比较对象错误【题目是EG和散光人,这里变成了艺术家和非艺术家】
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