Humanity’s Greatest Advances Are Not

Our Teachers Deserve Better Feedback.

There Is A Difference Between What Technology Enables And What Historical Business Practices Enable.

The Returns From Investing In Poor People Are Just As Great As The Returns From Investing In The Business World... And Have Even More Meaning

Two Years From Now, Spam Will Be Solved.

Energy Is Very Primal Stuff And There Are A Lot Of Leads That Are Promising, Still At A Fairly Risky Stage, But Over The Next Decade Some Of These Breakthrough Approaches Are Going To Pay Out, And U.s. Research And U.s. Leadership On This Should Be Part Of How It Gets Solved.