If I Had A Spreadsheet On My

The Protestant Reformation Had A Lot To Do With The Printing Press, Where Martin Luther's Theses Were Reproduced About 250,000 Times. And So You Had Widespread Dissemination Of Ideas That Hadn't Circulated In The Mainstream Before.

Voters' Memories Will Fade Some.

Whenever You Have Dynamic Interactions Between 300 Million People And The American Economy Acting In Really Complex Ways, That Introduces A Degree Of Almost Chaos Theory To The System, In A Literal Sense.

People Still Don't Appreciate How Ephemeral Success Is.

There's Always The Risk That There Are Unknown Unknowns.