If You Had To Buy A New

Physics Is Really Figuring Out How To Discover New Things That Are Counterintuitive, Like Quantum Mechanics. It's Really Counterintuitive.

An Asteroid Or A Supervolcano Could Certainly Destroy Us, But We Also Face Risks The Dinosaurs Never Saw: An Engineered Virus, Nuclear War, Inadvertent Creation Of A Micro Black Hole, Or Some As-yet-unknown Technology Could Spell The End Of Us.

Many Things Are Improbable, Only A Few Are Impossible.

Facebook Is Quite Entrenched And Has A Network Effect. It's Hard To Break Into A Network Once It's Formed.

That's My Lesson For Taking A Vacation: Vacation Will Kill You.