That's what makes a human a human, if we store information outside our bodies.

Some of the most wonderful aspects and consequences of evolution have been discovered only recently. This is in stark contrast to creationism, which offers a static view of the world, one that cannot be challenged or tested with reason. And because it cannot make predictions, it cannot lead to new discoveries, new medicines, or new ways to feed all of us.

The strange thing about grinding that might surprise many people is that you can grind things and shape them using materials that are generally somewhat softer than the thing you're grinding and shaping.

From an evolutionary standpoint you can't just wipe everything out and start over, and I don't think you can do it in the school system either.

If you want grown-ups to recycle, just tell their kids the importance of recycling, and they'll be all over it.

If you have this idea that the earth is only 6,000 years old, you are denying, if you will, everything that you can touch and see. Youre not paying attention to whats happening in the universe around you.

My father was a very good Boy Scout. He was very skilled with knots, and he showed me how to tie a bow tie.