Knowing the structure of our social (and sexual) interactions lets us design effective public health policy.
Communities of choice can't be allowed to cross the line into becoming mini-theocracies.
Iranians are angry at their government, but popular support for democracy is questionable.
This isn't how politics normally goes in America.
Public gullibility was a problem in the 1980s when I was caught up in a famous media hoax. It’s worse today.
The perspective is out there.
It isn't the end of the world. But give it a minute.
Almost no one saw this coming.
For better and worse, it's over.
Let's stop pretending that this is a departure from the norm.