Nice python base palindrome program (just wondering why Peter Norvig is posting it a couple of years later on a Google blog):

• World’s Longest Palindrome? 15,139 (no, 17,259) words
  At 8:02 PM on the 20th of February 2002 it was 20:02 02/20 2002 (if you live in the US), or 20:02 20/02 2002 (if you live in the rest of the world). Either way, it was the best of times, it was the tseb of times, it was a palindromic time. In honor of the
  (tags: software python fun palindrome norvig)