While our view of the world is filtered through our senses, evolution has, by and large, molded those senses to perceive the world accurately, for there's a severe penalty to be paid for seeing things wrongly. That holds not only for the external environment, but also for the character of others. Without accurate perceptions, we couldn't find food, avoid predators and other dangers, or form harmonious social groups. And following those perceptions is indeed the pursuit of "true beliefs”: beliefs based on evidence. Natural selection doesn't mold true beliefs; it molds the sensory and neural apparatus that, in general, promotes the formation of true beliefs.
Jerry CoyneRelated topics
apparatus based character environment evidence evolution external find following food form formation general large mold natural pay penalty pursuit seeing selection sensory social view while world others thingsRelated quotes
Personally, I feel more irritated by a challenge to an accepted scientific theory than I do by an act of so-called "evil" or "injustice" among mankind; although I never allow my irritation to hamper my acceptance of the new theory as soon as positive evidence warrants it. Thus I have reluctantly exchanged the old nebular for the planetesimal hypothesis, and am beginning to accept the main points of relativity despite a profound intellectual distaste. What is, is-and our emotions regarding the cosmos and its phenomena are of no significance whatever, being wholly subjective matters dependent on individual accidents of neural and glandular physiology and of experience and environment.
H. P. Lovecraft
These things, which we state lightly enough here, are yet of deep import, and indicate a mighty change in our whole manner of existence. For the same habit regulates not our modes of action alone, but our modes of thought and feeling. Men are grown mechanical in head and in heart, as well as in hand. They have lost faith in individual endeavour, and in natural force, of any kind. Not for internal perfection, but for external combinations and arrangements, for institutions, constitutions, for Mechanism of one sort or other, do they hope and struggle. Their whole efforts, attachments, opinions, turn on mechanism, and are of a mechanical character.
Thomas Carlyle
The proposition has... been laid down in the most general terms, "All evils are negations." Thus for man death is evil; death is his non-existence. Illness, poverty, and ignorance are evils for man; all these are privations of properties. ...The destruction of other things is likewise nothing but the absence of their form. After these propositions, it must be admitted as a fact that it cannot be said of God that He directly creates evil, or He has the direct intention to produce evil; this is impossible. His works are all perfectly good. He only produces existence, and all existence is good; whilst evils are of a negative character, and cannot be acted upon.
Maimonides
At the one end of the scale are the Communist countries: at the other end the United States of America stands for individual liberty in the political sphere and for the maintenance of human rights. But its economy is based on capitalism, with all the problems which it presents, and with the characteristic extreme inequality of wealth in its citizens... Great Britain, like the other countries of western Europe, is placed geographically and from the point of view of economic and political theory between these two great continental States... Our task is to work out a system of a new and challenging kind, which combines individual freedom with a planned economy, democracy with social justice.
Clement Attlee
An Asian peasant who labors through all of his waking hours, with tools created in Biblical times-a South American aborigine who is devoured by piranha in a jungle stream-an African who is bitten by the tsetse fly-an Arab whose teeth are green with decay in his mouth-these do live with their 'natural environment,' but are scarcely able to appreciate its beauty. Try to tell a Chinese mother, whose child is dying of cholera: 'Should one do everything one can? Of course not.' Try to tell a Russian housewife, who trudges miles on foot in sub-zero weather in order to spend hours standing in line at a state store dispensing food rations, that America is defiled by shopping centers, expressways and family cars.
Ayn Rand
