Land On Mars, A Round-trip Ticket -

With Artificial Intelligence, We Are Summoning The Demon. You Know All Those Stories Where There's The Guy With The Pentagram And The Holy Water, And He's Like, Yeah, He's Sure He Can Control The Demon? Doesn't Work Out.

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.

I Feel Very Strongly That Spacex Would Not Have Been Able To Get Started, Nor Would We Have Made The Progress That We Have, Without The Help Of Nasa.

When Henry Ford Made Cheap, Reliable Cars People Said, 'nah, What's Wrong With A Horse?' That Was A Huge Bet He Made, And It Worked.

Silicon Valley Has Some Of The Smartest Engineers And Technology Business People In The World.