Because we do not understand the brain very well we are constantly tempted to use the latest technology as a read more

Because we do not understand the brain very well we are constantly tempted to use the latest technology as a model for trying to understand it. In my childhood we were always assured that the brain was a telephone switchboard. ('What else could it be?') I was amused to see that Sherrington, the great British neuroscientist, thought that the brain worked like a telegraph system. Freud often compared the brain to hydraulic and electro-magnetic systems. Leibniz compared it to a mill, and I am told some of the ancient Greeks thought the brain functions like a catapult. At present, obviously, the metaphor is the digital computer.

The human race is divided into two sharply differentiated and mutually antagonistic classes, almost two genera- a small minority that read more

The human race is divided into two sharply differentiated and mutually antagonistic classes, almost two genera- a small minority that plays with ideas and is capable of taking them in, and a vast majority that finds them painful, and is thus arrayed against them, and against all who have traffic with them. The intellectual heritage of the race belongs to the minority, and to the minority only. The majority has no more to do with it than it has to do with ecclesiastic politics on Mars. In so far as that heritage is apprehended, it is viewed with enmity. But in the main it is not apprehended at all.

It's amazing how much "mature wisdom" resembles being too tired.

It's amazing how much "mature wisdom" resembles being too tired.

...the conviction persists - though history has shown it to be a hallucination - that all the questions that the read more

...the conviction persists - though history has shown it to be a hallucination - that all the questions that the human mind has asked are questions that can be answered in terms of the alternatives that the questions themselves present. But in fact intellectual progress usually occurs through sheer abandonment of questions together with both of the alternatives they assume - an abandonment that results from their decreasing vitality and change of urgent interest. We do not solve them: we get over them. Old questions are solved by disappearing, evaporating, while new questions corresponding to the changed attitude of endeavor and preference take their place.

...originality consists of the achievement of new combinations, and not of the creation of something out of nothing.

...originality consists of the achievement of new combinations, and not of the creation of something out of nothing.

We usually see only the things we are looking for- so much so that we sometimes see them where they read more

We usually see only the things we are looking for- so much so that we sometimes see them where they are not.

Dreaming permits each and everyone of us to be quietly and safely insane every night of our lives.

Dreaming permits each and everyone of us to be quietly and safely insane every night of our lives.

The rational individualist is not the enemy of benevolence or civility, but their truest exemplar.

The rational individualist is not the enemy of benevolence or civility, but their truest exemplar.

I have taken all knowledge to be my province.

I have taken all knowledge to be my province.