I Believe The Process Of Going From

In The Far, Far Future, Essentially All Matter Will Have Returned To Energy. But Because Of The Enormous Expansion Of Space, This Energy Will Be Spread So Thinly That It Will Hardly Ever Convert Back To Even The Lightest Particles Of Matter. Instead, A Faint Mist Of Light Will Fall For Eternity Through An Ever Colder And Quieter Cosmos.

Assessing Existence While Failing To Embrace The Insights Of Modern Physics Would Be Like Wrestling In The Dark With An Unknown Opponent.

I Believe We Owe Our Young An Education That Captures The Exhilarating Drama Of Science.

I Was Holding [my Four-year-old Daughter] And I Said, 'sophia, I Love You More Than Anything In The Universe.' And She Turned To Me And Said, 'daddy, Universe Or Multiverse?'

That Is, You Can Have Nothingness, Absolute Nothingness For Maybe A Tiny Fraction Of A Second, If A Second Can Be Defined In That Arena, But Then It Falls Apart Into A Something And An Anti-something. And That Something Is Then What We Call The Universe. But Can We Really Understand That Or Put Rigorous Mathematics Or Testable Experiments Against That? Not Yet. So One Of The Big Holy Grail Of Physics Is To Understand Why There Is Something Rather Than Nothing.