When I Was First Diagnosed With Als,

Our Population And Our Use Of The Finite Resources Of Planet Earth Are Growing Exponentially, Along With Our Technical Ability To Change The Environment For Good Or Ill. But Our Genetic Code Still Carries The Selfish And Aggressive Instincts That Were Of Survival Advantage In The Past. It Will Be Difficult Enough To Avoid Disaster In The Next Hundred Years, Let Alone The Next Thousand Or Million. Our Only Chance Of Long Term Survival, Is Not To Remain Inward Looking On Planet Earth, But To Spread Out Into Space.

One Might Think This Means That Imaginary Numbers Are Just A Mathematical Game Having Nothing To Do With The Real World. From The Viewpoint Of Positivist Philosophy, However, One Cannot Determine What Is Real. All One Can Do Is Find Which Mathematical Models Describe The Universe We Live In. It Turns Out That A Mathematical Model Involving Imaginary Time Predicts Not Only Effects We Have Already Observed But Also Effects We Have Not Been Able To Measure Yet Nevertheless Believe In For Other Reasons. So What Is Real And What Is Imaginary? Is The Distinction Just In Our Minds?

We Live In The Most Probable Of All Possible Worlds.

Scientists Tend To Risk Theories They Admire

Women. They Are A Complete Mystery.