The Great Spirals... Apparently Lie Outside Our

Science Is The One Human Activity That Is Truly Progressive. The Body Of Positive Knowledge Is Transmitted From Generation To Generation.

All Nature Is A Vast Symbolism: Every Material Fact Has Sheathed Within It A Spiritual Truth.

We Do Not Know Why We Are Born Into The World, But We Can Try To Find Out What Sort Of A World It Is - At Least In Its Physical Aspects.

Observation Always Involves Theory.

The Great Spirals... Apparently Lie Outside Our Stellar System.