. . . have not some religions, including the most influential forms of Christianity, taught that the heart of man is totally corrupt? How could the course of religion in its entire sweep not be marked by practices that are shameful in their cruelty and lustfulness, and by beliefs that are degraded and intellectually incredible? What else than what we can find could be expected, in the case of people having little knowledge and no secure method of knowing; with primitive institutions, and with so little control of natural forces that they lived in a constant state of fear?

In his mind, Inman likened the swirling paths of vulture flight to the coffee grounds seeking pattern in his cup. Anyone could be oracle for the random ways things fall against each other. It was simple enough to tell fortunes if a man dedicated himself to the idea that the future will inevitably be worse than the past and that time is a path leading nowhere but a place of deep and persistent threat. The way Inman saw it, if a thing like Fredericksburg was to be used as a marker of current position, then many years hence, at the rate we're going, we'll be eating one another raw.

Progress had not invaded, science had not enlightened, the little hamlet of Pieuvrot, in Brittany. They were a simple, ignorant, superstitious set who lived there, and the luxuries of civilization were known to them as little as its learning. They toiled hard all the week on the ungrateful soil that yielded them but a bare subsistence in return; they went regularly to mass in the little rock-set chapel on Sundays and saint’s days; believed implicitly all that monsieur le cure said to them, and many things which he did not say; and they took all the unknown, not as magnificent but as diabolical

Theism, as religious people typically hold it, does not merely state that some entity created the universe, but that the universe was created specifically with humans in mind as the most important part of creation. If we have any understanding at all of how an intelligent agent capable of creating the material universe would act if it had such an intention, we would say it would not create the huge structure we see, most of it completely irrelevant for life on Earth, with the Earth in such a seemingly random location, and with humans appearing only after a long and rather random course of evolution.

I have always been interested in witchcraft and superstition, but have never had much traffic with ghosts, so I began asking people everywhere what they thought about such things, and I began to find out that there was one common factor - most people have never seen a ghost, and never want or expect to, but almost everyone will admit that sometimes they have a sneaking feeling that they just possibly could meet a ghost if they weren't careful - if they were to turn a corner too suddenly, perhaps, or open their eyes too soon when they wake up at night, or go into a dark room without hesitating first.

You can make a successful run for political office in this country without an especially thick résumé, any exceptional talent for expressing yourself, a noteworthy education or, for that matter, a basic grasp of science.But you better have religion. You better be ready to profess your faith in and fealty to God — the Judeo-Christian one, of course. And you better be convincing. A dust-up last week in the 2014 race for a United States Senate seat from Arkansas provided a sad reminder of this, showing once again that our ballyhooed separation of church and state is less canyon than itty-bitty crack.

Walpurgis Night, when, according to the belief of millions of people, the devil was abroad - when the graves were opened and the dead came forth and walked. When all evil things of earth and air and water held revel. This very place the driver had specially shunned. This was the depopulated village of centuries ago. This was where the suicide lay; and this was the place where I was, alone - unmanned, shivering with cold in a shroud of snow with a wild storm gathering again upon me! It took all my philosophy, all the religion I had been taught, all my courage, not to collapse in a paroxysm of fright.(Dracula's Guest)

Religion, by its very nature as an untestable belief in undetectable beings and an unknowable afterlife, disables our reality checks. It ends the conversation. It cuts off inquiry: not only factual inquiry, but moral inquiry. Because God's law trumps human law, people who think they're obeying God can easily get cut off from their own moral instincts. And these moral contortions don't always lie in the realm of theological game-playing. They can have real-world consequences: from genocide to infanticide, from honor killings to abandoned gay children, from burned witches to battered wives to blown-up buildings.

First, however, I must deal with the matter of Jesus, the so-called savior, who not long ago taught new doctrines and was thought to be a son of God. This savior, I shall attempt to show, deceived many and caused them to accept a form of belief harmful to the well-being of mankind. Taking its root in the lower classes, the religion continues to spread among the vulgar: nay, one can even say it spreads because of its vulgarity and the illiteracy of its adherents. And while there are a few moderate, reasonable, and intelligent people who interpret its beliefs allegorically, yet it thrives in its purer form among the ignorant.

We continue to need exhortations to be sympathetic and just, even if we do not believe that there is a God who has a hand in wishing to make us so. We no longer have to be brought into line by the threat of hell or the promise of paradise; we merely have to be reminded that it is we ourselves -- that is, the most mature and reasonable parts of us (seldom present in the midst of our crises and obsessions) -- who want to lead the sort of life which we once imagined supernatural beings demanded of us. An adequate evolution of morality from superstition to reason should mean recognizing ourselves as the authors of our own moral commandments.

A historic transition is occurring, barely noticed. Slowly, quietly, imperceptibly, religion is shriveling in America, as it has done in Europe, Canada, Australia, Japan and other advanced societies. Supernatural faith increasingly belongs to the Third World. The First World is entering the long-predicted Secular Age, when science and knowledge dominate. The change promises to be another shift of civilization, like past departures of the era of kings, the time of slavery, the Agricultural Age, the epoch of colonialism, and the like. Such cultural transformations are partly invisible to contemporary people, but become obvious in retrospect.

It will seem to many persons very inconsistent with their ideas of the dignity of a spirit that they should appear and act in the manner I have described, and shall describe further; and I have heard it objected that we cannot suppose God would permit the dead to return merely to frighten the living, and that it is showing Him little reverence to imagine He would suffer them to come on such trifling errands, or demean themselves in so undignified a fashion. But God permits men of all degrees of wickedness, and of every kind of absurdity, to exist, and to harass and disturb the earth, whilst they expose themselves to its obloquy or its ridicule.

There are those whose views about religion are not very different from my own, but who nevertheless feel that we should try to damp down the conflict, that we should compromise it. … I respect their views and I understand their motives, and I don't condemn them, but I'm not having it. To me, the conflict between science and religion is more important than these issues of science education or even environmentalism. I think the world needs to wake up from its long nightmare of religious belief; and anything that we scientists can do to weaken the hold of religion should be done, and may in fact be our greatest contribution to civilization.

Frederick Douglass told in his Narrative how his condition as a slave became worse when his master underwent a religious conversion that allowed him to justify slavery as the punishment of the children of Ham. Mark Twain described his mother as a genuinely good person, whose soft heart pitied even Satan, but who had no doubt about the legitimacy of slavery, because in years of living in antebellum Missouri she had never heard any sermon opposing slavery, but only countless sermons preaching that slavery was God's will. With or without religion, good people can behave well and bad people can do evil; but for good people to do evil — that takes religion.

It is possible to induce incorrect notions of cause and effect in most people in just a few minutes. All that is necessary is to expose them to rewards which they believe they are generating based on their actions when in fact the rewards are randomly awarded. People will latch onto any seeming success and repeat it, even when they have to explain repeated failures as well. It appears practically impossible, or at least very rare, for humans not to be influenced by immediate experiences of concrete results. This is true even if the experiences turn out to have limited theoretical validity. The moment of surprise is not when people repeat alchemical failures but when they begin to do something else.