Once upon a time, growing up male gave little boys a sense of certainty about the natural order of things. We had short hair, wore pants, and played baseball. Girls had long hair, wore skirts, and, no matter how hard they tried, always threw a baseball just like a girl.

The new strategy is to teach intelligent design without calling it intelligent design.

I am always struck by the fact that human awareness of our place in nature, like so much of modern science, began with the Industrial Revolution.

From Roger Bacon, the 13th century Franciscan who pioneered the scientific method, to George Lemaitre, the 20th century Belgian priest who first developed a mathematical foundation for the 'Big Bang,' people of faith have played a key role in advancing scientific understanding.

I remember the first day of school my first year in the classroom. My stomach churned with a mixture of excitement and anxiety. Could I do the job? Could I connect with the kids? Will there be the chemistry to build relationships and get the job done, or will I totally flop?

I try to do my science in a moral way, and, I believe that, ideally, science should be looked upon as something that helps us understand our role in the universe.

Science, as illustrated by the printing press, the telegraph, the railway, is a double-edged sword. At the same moment that it puts an enormous power in the hands of the good man, it also offers an equal advantage to the evil disposed.

Something is wrong that we have to feed so many. Why should there be poverty with all of our science and technology? There is no deficit in human resources - it is a deficit in human will.