We’ve got a code that needs to be broken and you may be able to help. Jim Sanborn’s sculpture outside the CIA offices in Virginia is a sinuous piece of metal stamped with 4 codes. Three were broken in 1999 but to the sculptor’s surprise, 20 years later, one particularly difficult code still remains inbroken. Yesterday Sanborn released the answers to 6 letters in the final puzzle to The New York Times. The 64th through 69th letters in this code read NYPVTT. When deciphered, they read BERLIN. Now you just need to figure out the other 91 characters and put them in their proper order. Easy!