A kernel of truth lurks at the heart of religion, because spiritual experience, ethical behavior, and strong communities are essential for human happiness. And yet our religious traditions are intellectually defunct and politically ruinous. While spiritual experience is clearly a natural propensity of the human mind, we need not believe anything on insufficient evidence to actualize it.

Religious moderation is the direct result of taking scripture less and less seriously. So why not take it less seriously still? Why not admit the the Bible is merely a collection of imperfect books written by highly fallible human beings.

Unlike statements of fact, which require no further work on our part, lies must be continually protected from collisions with reality.

Every one of the world's "great" religions utterly trivializes the immensity and beauty of the cosmos. Books like the Bible and the Koran get almost every significant fact about us and our world wrong. Every scientific domain -- from cosmology to psychology to economics -- has superseded and surpassed the wisdom of Scripture. Everything of value that people get from religion can be had more honestly, without presuming anything on insufficient evidence. The rest is self-deception, set to music.

You can't take credit for your talents, but it matters that you use them. You can't really be blamed for your weaknesses, but it matters that you correct them. So pride and shame don't make a lot of sense, in the final analysis, but they weren't much fun anyway.

Science has long been in the value business. Despite a widespread belief to the contrary, scientific validity is not the result of scientists abstaining from making value judgments; rather, scientific validity is the result of scientists making their best efforts to value principles of reasoning that link their beliefs to reality, through reliable chains of evidence and argument.

The wealthiest Americans often live as though they and their children had nothing to gain from investments in education, infrastructure, clean-energy, and scientific research.