The World's Going To Change Climatically. We

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.

The Philosophy Of Science Is Inherent In The Process. This Is To Say, You Think Critically, You Draw A Conclusion Based On Evidence, But We All Pursue Discovery Based On Our Observations. That's Where Science Starts.

The World's Going To Change Climatically. We Just Want To Control The Change. We Want To Have A High Quality Of Life For Billions Of People As We Pass Through This Era.

Bicycling Is A Big Part Of The Future. It Has To Be. There's Something Wrong With A Society That Drives A Car To Work Out In A Gym.

America Has Had Many Other Discoverers Besides Columbus, But He Seems To Have Made More Satisfactory Arrangements With The Historians Than Any Of The Others.