Critical Quotes

“Let us return for a moment to Lady Lovelace’s objection, which stated that the machine can only do what we tell it to do. One could say that a man can "inject" an idea into the machine, and that it will respond to a certain extent and then drop into quiescence, like a piano string struck by a hammer. Another simile would be an atomic pile of less than critical size: an injected idea is to correspond to a neutron entering the pile from without. Each such neutron will cause a certain disturbance which eventually dies away. If, however, the size of the pile is sufficiently increased, the disturbance caused by such an incoming neutron will very likely go on and on increasing until the whole pile is destroyed. Is there a corresponding phenomenon for minds, and is there one for machines? There does seem to be one for the human mind. The majority of them seem to be "sub critical," i.e. to correspond in this analogy to piles of sub-critical size. An idea presented to such a mind will on average give rise to less than one idea in reply. A smallish proportion are supercritical. An idea presented to such a mind may give rise to a whole "theory" consisting of secondary, tertiary and more remote ideas. Animals’ minds seem to be very definitely sub-critical. Adhering to this analogy we ask, "Can a machine be made to be super-critical?”

“Let us return for a moment to Lady Lovelace’s objection, which stated that the machine can only do what we tell it to do. One could say that a man can “inject” an idea into the machine, and that it will respond to a certain extent and then drop into quiescence, like a piano string struck by a hammer. Another simile would be an atomic pile of less than critical size: an injected idea is to correspond to a neutron entering the pile from without. Each such neutron will cause a certain disturbance which eventually dies away. If, however, the size of the pile is sufficiently increased, the disturbance caused by such an incoming neutron will very likely go on and on increasing until the whole pile is destroyed. Is therea corresponding phenomenon for minds, and is there one for machines? There does seem to be one for the human mind. The majority of them seem to be “sub-critical,” i.e. to correspond in this analogy to pilesof sub-critical size. An idea presented to such a mind will on average give rise to less than one idea in reply. A smallish proportion are supercritical. An idea presented to such a mind may give rise to a whole “theory” consisting of secondary, tertiary and more remote ideas. Animals’ minds seem to be very definitely sub-critical. Adhering to this analogy we ask, “Can a machine be made to be super-critical?”

“Critical feedback shared in good faith is inherently a constructive dialogue. A “critique,” a term that is both a noun and a verb, represents the systematical application of critical thought, a disciplined method of analysis, expressing of opinions, and rendering judgments.”

“Nine times out of 10, criticism is a defense mechanism. We criticize in others what we don't like in ourselves.”

“Those who are critical don’t like being criticized, and those who are insensitive have a deficiency in their senses.”

“To be a critical reader means for me: (1) to affirm the enduring power of the Bible in my culture and in my own life and yet (2) to remain open enough to dare to ask any question and to risk any critical judgement. Nothing less than both of these points, together, can suffice for me. I was a reader of the Bible before I was a critic of it, but I found becoming a critic to be liberating and satisfying, and therefore I judge criticism to be a high calling of inestimable value. Yet, I recognize the prior claim of the text and the preeminence of reading over criticism; accordingly, I see and occasionally am apprehended by moments in which the text wields its indubitable power. The critic's ego says this could be a taste of the cherished post-critical naivete; the reader's proper humility before the text says that a reader should not judge such things.”

“The search to know has always been characterized by the need to doubt, the need to be critical, including the need to be self-critical.”

“How much easier it is to be critical than to be correct.”

“Literary criticism can be no more than a reasoned account of the feeling produced upon the critic by the book he is criticizing. Criticism can never be a science: it is, in the first place, much too personal, and in the second, it is concerned with values that science ignores. The touchstone is emotion, not reason. We judge a work of art by its effect on our sincere and vital emotion, and nothing else. All the critical twiddle-twaddle about style and form, all this pseudoscientific classifying and analysing of books in an imitation-botanical fashion, is mere impertinence and mostly dull jargon.”