Obviously, it's more than one. Two Men Are Better Than One is the sixth law of Archimedes.

Or was it the ninth?

Hadrian sees what I did there.



Hadrian would approve. As a Roman emperor, he knew all about conflict. He was the original advocate for the 'Good Fences Make Good Neighbors' school of philosophy.

I blogged about a much smaller conflict-two guys with opposing world views-and illustrated the post with a picture of a micro-conflict I risked my life to take. Really, I did. You wouldn't beli...