The Universe In A Nutshell

When I Was First Diagnosed With Als, I Was Given Two Years To Live. Now 45 Years Later, I Am Doing Pretty Well.

If Time Travel Is Possible, Where Are The Tourists From The Future?

I Thought Eddie Redmayne Portrayed Me Very Well... At Times I Thought He Was Me.

To My Mathematical Brain, The Numbers Alone Make Thinking About Aliens Perfectly Rational.

As Those Who Have Seen Jurassic Park Will Know, This Means A Tiny Disturbance In One Place, Can Cause A Major Change In Another. A Butterfly Flapping Its Wings Can Cause Rain In Central Park, New York. The Trouble Is, It Is Not Repeatable. The Next Time The Butterfly Flaps Its Wings, A Host Of Other Things Will Be Different, Which Will Also Influence The Weather. That Is Why Weather Forecasts Are So Unreliable.