OG23逻辑CR第531题

非将军

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
A. establish that during the period in which El Greco lived, there was any correction
available to those who did realize their vision was distorted
B. provide evidence that astigmatism was common in the 1500s and 1600s
C. consider that the critics who proposed the explanation might have suffered from
astigmatism
D. consider the effect of the hypothesized astigmatism on El Greco’s perception of his own
paintings
E. allow for the possibility that artists see the world differently than do nonartists
Argument Evaluation

我错选了E，答案选D，有没有大神帮忙解答一下