| 1 | Sometimes life hits you in the head with a brick. Don't lose faith. | |
| 2 | When history gets re-written like this, it can lead to head-on collision with deeply-held beliefs. | |
| 3 | Thus far some readers may be suspicious that I'm trying to wriggle out of Krugman's headlock by changing the terms of the debate. | |
| 4 | The US and much of the rest of the world appear to be headed for, if not already in, a recession with falling GDP and rising unemployment. | |
| 5 | Shake them the wrong way and they could have a "head crash," a total wipeout that you don't want. |