Erroneous statements and opinions, in their naked deformity, are generally too hideous to win the regard and confidence of men even in their present depraved condition; while the manifestation of what is true, in its simple grandeur and pure light, is often too bright and fair to be agreeable to the eye and the heart of man. The great work which a lover of truth finds to do, is to separate the conglomerate mass of knowledge, or what men call knowledge, into its two component parts, the true and the false. What is false owes all its plausibility and power to its being associated and mingled with what is true. What is true, is rendered dim and uncertain and weak by being blended and confounded with the erroneous. The human mind is like a thrashing-floor. The honest inquirer will be constantly using the fan, to separate the chaff from the wheat.

I think in many ways it is the ultimate question: What is truth? How do we understand truth and what are the ways in which we wrestle with truth? And I believe that Theodor Adorno was right when he said that the condition of truth is to allow suffering to speak. He said that the condition of truth is to allow suffering to speak — that gives it an existential emphasis, you see, so that we’re really talking about truth as a way of life, as opposed to a set of propositions that correspond to a set of things in the world.

Prisoner 174517 was thirsty. Seeing a fat icicle hanging just out-side his hut in the Auschwitz extermination camp, he reached out of the window and broke it off to quench his thirst. But before lie could get the icicle to his mouth, a guard snatched it out of his hands and dashed it to pieces on the filthy ground. "Warum?" the prisoner burst out instinctively - "Why?" "Hier ist kein warum," the guard answered with brutal finality - "Here there is no why." ¶ That for Primo Levi, the Italian Jewish scientist and writer, was the essence of the death camps — places not only of unchallengable, arbitrary authority but of absolute evil that defied all explanation. In the face of such wickedness, explanations born of psychology, sociology, and eco-nomics were pathetic in their inadequacy One could only shoulder the weight of such an experience and hear witness to the world. "Never again" was too confident an assertion. "You never know was the needed refrain.

Without truth we cannot answer the fundamental objection that faith in God is simply a form of "bad faith" or "poor faith." The wilder accusation of "bad faith" ... is one of the deepest and most damaging charges against these faiths in the last two centuries. Jews and Christians believe, critics say, not because of good reasons but because they are afraid not to believe. Without faith, they would be naked to the alternatives, such as the terror of meaninglessness or the nameless dread of unspecified guilt. Faith is therefore a handy shield to ward off the fear, a comforting tune to whistle in the darkness; it is, however, fundamentally untrue, irrational, and illegitimate — and therefore "inauthentic" and "bad faith."

Understand this, I mean to arrive at the truth. The truth, however ugly in itself, is always curious and beautiful to seekers after it.

What characterizes the postmodern condition, then, is not a rejection of grand stories in terms of scope or in the sense of epic claims, but rather an unveling of the fact that all knowledge is rooted in some narrative or myth... The result, however... is what Lyotard describes as a "problem of legitimation"... since what we thought were universal criteria have been unveiled as just one game among many. If we consider, for instance, the reality of deep moral diversity and competing visions of the good, postmodern society is at a loss to adjudicate the competing claims. There can be no appeal to a higher court that would transcend a historical context or a language game, no neutral observer or "God's-eye view" that can legitimate or justify one paradigm or moral language game above another. If all moral claims are conditioned by paradigms of historical commitment, then they cannot transcend those conditions; thus every moral claim operates within a "logic" that is conditioned by the paradigm. In other words, every language game has its own set of rules. As a result, criteria that determine what constitutes evidence or proof must be game relative: they will function as rules only for those who share the same paradigm or participate in the same language game. The incommensurability of language games means that there is a plurality of logics that precludes any demonstrative appeal to a common reason. Recognition of the incommensurability of langauge games and the plurality of competing myths means that there is no consensus, no sensus communis. Many — especially Christians — lament this state of affairs... But is the problem as bad as we think? ... In the face of this problem, we must not lose sight of the fact that what constitutes the postmodern condition is precisely a plurality of language games — a condition in which no one story can claim either universal auto-legitimation (because of the plurality of "the people") nor appeal to a phantom universal reason (because reason is just one myth among others, which is itself rooted in a narrative). And this plurality is based on the fact that each game is grounded in different narratives or myths (i.e. founding beliefs).

Most truths are so naked that people feel sorry for them and cover them up, at least a little bit.

It is worth considering the strange media landscape in which political talk radio is a salient. Never before have there been so many different national news sources — different now in terms of both medium and ideology. Major newspapers from anywhere are available online; there are the broadcast networks plus public TV, cable's CNN, Fox News, CNBC, et al., print and Web magazines, Internet bulletin boards, The Daily Show, e-mail newsletters, blogs. All this is well known; it's part of the Media Environment we live in. But there are prices and ironies here. One is that the increasing control of U.S. mass media by a mere handful of corporations has — rather counterintuitively — created a situation of extreme fragmentation, a kaleidoscope of information options. Another is that the ever increasing number of ideological news outlets creates precisely the kind of relativism that cultural conservatives decry, a kind of epistemic free-for-all in which "the truth" is wholly a matter of perspective and agenda. In some respects all this variety is probably good, productive of difference and dialogue and so on. But it can also be confusing and stressful for the average citizen. Short of signing on to a particular mass ideology and patronizing only those partisan news sources that ratify what you want to believe, it is increasingly hard to determine which sources to pay attention to and how exactly to distinguish real information from spin.

A little learning is a dangerous thing. This has never struck me as a particularly profound or wise remark, but it comes into its own when that little learning is in philosophy. A scientist who has the temerity to utter the t-word — true — is likely to encounter philosophical heckling that goes something like this: "There is no absolute truth. You are committing an act of personal faith when you claim that the scientific method, including mathematics and logic, is the privileged road to truth. Other cultures might believe that truth is to be found in a rabbit's entrails or the ravings of a prophet atop a pole. It is only your personal faith in science that leads you to favor your brand of truth." That strand of half-baked philosophy goes by the name of cultural relativism.

The anti-correspondence, representationalist theories which now fill up the recent philosophical past are far from coming together in an adequate account of the mind-world relation or lack thereof. It is not as if there were now available some solid insight grounding an alternative to the type of accessible correspondence described above. In fact there is no generally acceptable alternative to correspondence. There is a series of successively discredited theories from Locke to Hume, to Kant to Hegel (or Fichte) to positivism and phenomenalism in their various forms; and then "language" (the "new way of words") is substituted for way of "ideas" or "experience," and the old battles fought over gain. This time about how words tie to the world, and the outcome being a lingo-centric predicament instead of a ego-centric predicament. One cannot easily suppose that there is a philosophically credible alternative to the correspondence theory of truth. We do not have "something better" on hand.

His thinking is a prism. It must be seen not from side alone but from all sides, then from underneath and overhead. So seen, as one moves around it, the prism is full of changing lights and colours. To have seen it from one side only is not to have seen it. ... There are no whole truths. All truths are half-truths. It is trying to treat them as whole truths that plays the devil.

How should scientists respond to the allegation that our "faith" in logic and scientific truth is just that — faith — not "privileged" over alternative truths? An obvious response is that science gets results. As I once wrote, "Show me a cultural relativist at 30,000 feet, and I'll show you a hypocrite... If you are flying to an international congress of anthropologists or literary critics, the reason you will probably get there — the reason you don't plummet into a ploughed field — is that a lot of Western scientifically trained engineers have got their sums right." Science supports its claim to truth by its spectacular ability to make matter and energy jump through hoops, and to predict what will happen and when.

It is simply true that the sun is hotter than the earth, true that the desk on which I am writing is made of wood. These are not hypotheses awaiting falsification, not temporary approximations of an ever elusive truth, not local truths that might be denied in another culture. They are just plain true. It is forever true that DNA is a double helix, true that if you and a chimpanzee (or an octopus or a kangaroo) trace your ancestors back far enough, you will eventually hit a shared ancestor.

[I]s this posture in fact possible for a human being: can a person accept it, and accept it authentically, without bad faith or doublethink? I am to remain a Christian, to take part in Christian worship, to accept the splendid and powerful doctrines of traditional Christianity. However, I am also to take it that these doctrines are only mythologically true: they are literally false, although accepting them (i.e., accepting them as true, as literally true) puts or tends to put one into the right relation with the Real. And how can I possibly accept them, adopt that attitude toward them, if I think they are only mythologically true — that is, really false? I could, indeed, believe that they are mythologically true; believing that, however, doesn't move one toward the right kind of life; it is only believing the teachings themselves that allegedly has that salutary effect. Once I am sufficiently enlightened, once I see that those doctrines are not true, I can no longer take the stance with respect to them that leads to the hoped-for practical result. I am left, instead, in the position of a sad and disillusioned Gnostic. I no longer hold Christian belief; I recognize, as I think, that it is in fact false. I also see, of course, that those who do accept it as true are mistaken, deluded; but at any rate they are in the fortunate position of enjoying the comfort and strength and consolation these false beliefs bring; they are also being moved closer to the right kind of life.