No more paradoxes.

‘Things aren’t getting better; they’re getting worse. The White House is completely disconnected from reality,’ said Hagel, a member of the Foreign Relations Committee. ‘It’s like they’re just making it up as they go along. The reality is that we’re losing in Iraq.’” Two quality links via the consistently splendid Follow Me Here: First, Republican Senators McCain and Hagel call out Dubya on the war. Between this and “Freedom Fries” Jones, are the floodgates opening in GOP-land?

And, on an altogether different note, physicists cast doubt on the possibility of time travel paradoxesWhen Greenberger and Svozil analysed what happens when…component waves flow into the past, they found that the paradoxes implied by Einstein’s equations never arise. Waves that travel back in time interfere destructively, thus preventing anything from happening differently from that which has already taken place.” (Well, looks like time-traveling historians won’t need to worry about any Primeresque recursions, then.)