It Is The Tension Between Creativity And

Extraordinary Claims Demand Extraordinary Evidence

Those With The Courage To Explore The Weave And Structure Of The Cosmos, Even Where It Differs Profoundly From Their Wishes And Prejudices, Will Penetrate Its Deepest Mysteries.

Since, In The Long Run, Every Planetary Society Will Be Endangered By Impacts From Space, Every Surviving Civilization Is Obliged To Become Spacefaring — Not Because Of Exploratory Or Romantic Zeal, But For The Most Practical Reason Imaginable: Staying Alive.

We Are One Species. We Are Starstuff.

What Does It Mean For A Civilisation To Be A Million Years Old? We Have Had Radio Telescopes And Spaceships For A Few Decades; Our Technical Civilisation Is A Few Hundred Years Old ... An Advanced Civilisation Millions Of Years Old Is As Much Beyond Us As We Are Beyond A Bushbaby Or A Macaque