“The Pope would have an easier job than the President of the United States in adopting a change of course. He has no Congress alongside him as a legislative body nor a Supreme Court as a judiciary. He is absolute head of government, legislator and supreme judge in the church. If he wanted to, he could authorize contraception over night, permit the marriage of priests, make possible the ordination of women and allow eucharistic fellowship with this Protestant churches. What would a Pope do who acted in the spirit of Obama?”

“In 1054, the patriarch of Constantinople and the pope excommunicated each other. That was the end of holiness for both churches.”

“When the late Pope John Paul II decided to place the woman so strangely known as “Mother” Teresa on the fast track for beatification, and thus to qualify her for eventual sainthood, the Vatican felt obliged to solicit my testimony and I thus spent several hours in a closed hearing room with a priest, a deacon, and a monsignor, no doubt making their day as I told off, as from a rosary, the frightful faults and crimes of the departed fanatic. In the course of this, I discovered that the pope during his tenure had surreptitiously abolished the famous office of “Devil’s Advocate,” in order to fast‐track still more of his many candidates for canonization. I can thus claim to be the only living person to have represented the Devil pro bono.”

“Without God man neither knows which way to go, nor even understands who he is… One of the deepest forms of poverty a person can experience is isolation… Poverty is often produced by a rejection of God’s love, by man’s basic and tragic tendency to close in on himself, thinking himself to be self-sufficient or merely an insignificant and ephemeral fact, a “stranger” in a random universe…The human being develops when … his soul comes to know itself and the truths that God has implanted deep within, when he enters into dialogue with himself and his Creator… It is not by isolation that man establishes his worth, but by placing himself in relation with others and with God.”

“Each religion makes scores of purportedly factual assertions about everything from the creation of the universe to the afterlife. But on what grounds can believers presume to know that these assertions are true? The reasons they give are various, but the ultimate justification for most religious people’s beliefs is a simple one: we believe what we believe because our holy scriptures say so. But how, then, do we know that our holy scriptures are factually accurate? Because the scriptures themselves say so. Theologians specialize in weaving elaborate webs of verbiage to avoid saying anything quite so bluntly, but this gem of circular reasoning really is the epistemological bottom line on which all ‘faith’ is grounded. In the words of Pope John Paul II: ‘By the authority of his absolute transcendence, God who makes himself known is also the source of the credibility of what he reveals.’ It goes without saying that this begs the question of whether the texts at issue really were authored or inspired by God, and on what grounds one knows this. ‘Faith’ is not in fact a rejection of reason, but simply a lazy acceptance of bad reasons. ‘Faith’ is the pseudo-justification that some people trot out when they want to make claims without the necessary evidence.But of course we never apply these lax standards of evidence to the claims made in the other fellow’s holy scriptures: when it comes to religions other than one’s own, religious people are as rational as everyone else. Only our own religion, whatever it may be, seems to merit some special dispensation from the general standards of evidence.And here, it seems to me, is the crux of the conflict between religion and science. Not the religious rejection of specific scientific theories (be it heliocentrism in the 17th century or evolutionary biology today); over time most religions do find some way to make peace with well-established science. Rather, the scientific worldview and the religious worldview come into conflict over a far more fundamental question: namely, what constitutes evidence.Science relies on publicly reproducible sense experience (that is, experiments and observations) combined with rational reflection on those empirical observations. Religious people acknowledge the validity of that method, but then claim to be in the possession of additional methods for obtaining reliable knowledge of factual matters — methods that go beyond the mere assessment of empirical evidence — such as intuition, revelation, or the reliance on sacred texts. But the trouble is this: What good reason do we have to believe that such methods work, in the sense of steering us systematically (even if not invariably) towards true beliefs rather than towards false ones? At least in the domains where we have been able to test these methods — astronomy, geology and history, for instance — they have not proven terribly reliable. Why should we expect them to work any better when we apply them to problems that are even more difficult, such as the fundamental nature of the universe?Last but not least, these non-empirical methods suffer from an insuperable logical problem: What should we do when different people’s intuitions or revelations conflict? How can we know which of the many purportedly sacred texts — whose assertions frequently contradict one another — are in fact sacred?”