“Never mind all the bleak stuff I’ve been writing lately. A solution is at hand! All we need to do is use some of those faster-than-light neutrinos to send a message to the past, warning them not to deregulate (and not to let Greece join the euro).

Failing that, there are always those fake space aliens.”

                     Paul Krugman     Sept. 24, 2011 N.Y. Times Blog