Thomas Sowell Ignorance Quotations

It takes considerable knowledge just to realize the extent of your own ignorance.

Physicists have determined that even the most solid and heavy mass of matter we see is mostly empty space. But at the submicroscopic level, specks of matter scattered through a vast emptiness have such incredible density and weight, and are linked to one another by such powerful forces, that together they produce all the properties of concrete, cast iron and solid rock. In much the same way, specks of knowledge are scattered through a vast emptiness of ignorance, and everything depends upon how solid the individual specks of knowledge are, and on how powerfully linked and coordinated they are with one another.

Considering the enormous range of human knowledge, from intimate personal knowledge of specific individuals to the complexities of organizations and the subtleties of feelings, it is remarkable that one speck in this firmament should be the sole determinant of whether someone is considered knowledgeable or ignorant in general. Yet it is a fact of life that an unlettered person is considered ignorant, however much he may know about nature and man, and a Ph.D. is never considered ignorant, however barren his mind might be outside his narrow specialty and however little he grasps about human feeling or social complexities.

Deep thinkers who look everywhere for the mysterious causes of poverty, ignorance, crime and war need look no further than their own mirrors. We are all born into this world poor and ignorant, and with thoroughly selfish and barbaric impulses. Those of us who turn out any other way do so largely through the efforts of others, who civilized us before we got big enough to do too much damage to the world or ourselves.

One of the reasons for conspiracy theories is an assumption that people in high places always know what they are doing. When they do something that makes no sense, devious reasons are imagined by conspiracy theorists, when in fact it may be due to plain old ignorance and incompetence.

All that makes earlier times seem simpler is our ignorance of their complexities.

People used to say, "Ignorance is no excuse." Today, ignorance is no problem. After all, you have "a right to your own opinion" - and self-esteem to boot.

People who are very aware that they have more knowledge than the average person are often very unaware that they do not have one-tenth of the knowledge of all of the average persons put together. In this situation, for the intelligentsia to impose their notions on ordinary people is essentially to impose ignorance on knowledge.

In a democracy, we have always had to worry about the ignorance of the uneducated. Today we have to worry about the ignorance of people with college degrees.

People who know nothing about advertising, nothing about pharmaceuticals, and nothing about economics have been loudly proclaiming that the drug companies spend too much on advertising - and demanding that the government pass laws based on their ignorance.

Credentialed ignorance is still ignorance.

Of all ignorance, the ignorance of the educated is the most dangerous. Not only are educated people likely to have more influence, they are the last people to suspect that they don't know what they are talking about when they go outside their narrow fields.