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 inertia of the human mind and its resistance to innovation are most clearly demonstrated not, as one might expect, read more

The inertia of the human mind and its resistance to innovation are most clearly demonstrated not, as one might expect, by the ignorant mass- which is easily swayed once its imagination is caught- but by professionals with a vested interest in tradition and in the monopoly of learning. Innovation is a twofold threat to academic mediocrities: it endangers their oracular authority, and it evokes the deeper fear that their whole, laboriously constructed intellectual edifice might collapse. The academic backwoodsmen have been the curse of genius from Aristarchus to Darwin and Freud; they stretch, a solid and hostile phalanx of pedantic mediocrities, across the centuries.

Happy is he who bears a god within.

Happy is he who bears a god within.

It is the fate of every great achievement to be pounced upon by pedants and imitators who drain it of read more

It is the fate of every great achievement to be pounced upon by pedants and imitators who drain it of life and turn it into an orthodoxy which stifles all stirrings of originality.

Act that your principle of action might safely be made a law for the whole world.

Act that your principle of action might safely be made a law for the whole world.

What information consumes is rather obvious: It consumes the attention of its recipients. Hence a wealth of information creates a read more

What information consumes is rather obvious: It consumes the attention of its recipients. Hence a wealth of information creates a poverty of attention.

Where all think alike, no one thinks very much.

Where all think alike, no one thinks very much.

Passionate hatred can give meaning and purpose to an empty life. Thus people haunted by the purposelessness of their lives read more

Passionate hatred can give meaning and purpose to an empty life. Thus people haunted by the purposelessness of their lives try to find a new content not only by dedicating themselves to a holy cause but also by nursing a fanatical grievance. A mass movement offers them unlimited opportunities for both.

Because they know not the forces of nature, and in order that they may have comrades in their ignorance, they read more

Because they know not the forces of nature, and in order that they may have comrades in their ignorance, they suffer not that others should search out anything, and would have us believe like rustics and ask no reason...But we ask in all things a reason must be sought.