Anyone who has invented a better mousetrap, or the contemporary equivalent, can expect to be harassed by strangers demanding that you read their unpublished manuscripts or undergo the humiliation of public speaking, usually on remote Midwestern campuses.

The question is why one should be so inwardly preoccupied at all. Why not reach out to others in love and solidarity or peer into the natural world for some glimmer of understanding? Why retreat into anxious introspection when, as Emerson might have said, there is a vast world outside to explore? Why spend so much time working on oneself when there is so much real work to be done?

Human intellectual progress, such as it has been, results from our long struggle to see things 'as they are,' or in the most universally comprehensible way, and not as projections of our own emotions. Thunder is not a tantrum in the sky, disease is not a divine punishment, and not every death or accident results from witchcraft. What we call the Enlightenment and hold on to only tenuously, by our fingernails, is the slow-dawning understanding that the world is unfolding according to its own inner algorithms of cause and effect, probability and chance, without any regard for human feelings.

Anyone who has invented a better mousetrap, or the contemporary equivalent, can expect to be harassed by strangers demanding that you read their unpublished manuscripts or undergo the humiliation of public speaking, usually on remote Midwestern campuses.

As a general rule, when something gets elevated to apple-pie status in the hierarchy of American values, you have to suspect that its actual monetary value is skidding toward zero. Take motherhood: nobody ever thought of putting it on a moral pedestal until some brash feminists pointed out, about a century ago, that the pay is lousy and the career ladder nonexistent. Same thing with work: would we be so reverent about the 'work ethic' if it wasn't for the fact that the average working stiff's hourly pay is shrinking, year by year.

a great deal of the wealth at the top is built on the low-wage labor of the poor. Take Wal-Mart, our largest private employer and premiere exploiter of the working class. ... You think it's a coincidence that this union-busting low-wage retail empire happens to have generated a $65 billion family fortune?

if you search the bible, you will find no reference to birth control or gay marriage, and you will not find a word, strangely, about stem cell research. I have searched.