By keeping my hand in that, it's the way I keep learning. The main way you learn in medicine is by practicing and working with patients.

To be clear, I worry as much about the impact of the Internet as anyone else. I worry about shortening attention spans, the physical cost of sedentary 'surfing' and the potential for coarsening discourse as millions of web pages compete for attention by appealing to our base instincts.

Gardening is not trivial. If you believe that it is, closely examine why you feel that way. You may discover that this attitude has been forced upon you by mass media and the crass culture it creates and maintains. The fact is, gardening is just the opposite - it is, or should be, a central, basic expression of human life.

In the world at large, people are rewarded or punished in ways that are often utterly random. In the garden, cause and effect, labor and reward, are re-coupled. Gardening makes sense in a senseless world. By extension, then, the more gardens in the world, the more justice, the more sense is created.

My knowledge of the state of President Roosevelt's health was derived entirely from conversations, from newspaper articles and from photographs.

The real cure for what ails our health care system today is less government and more freedom.

Christians are increasingly being punished for the free exercise of their faith and for standing on God's Word and holding to biblical convictions about sin. This is especially apparent with the gay lobby.

But beyond the hysteria of phantom death panels, where is the abomination? Show me the provisions that will hurt consumers, because if you think a $110 billion a year tax break for working-class Americans to buy private health insurance is a government takeover, I welcome the debate.