The Jan. 31 Life article "Rock Steady" incorrectly stated that Aarash Sofla was a paid tour guide. He actually said that he was an unpaid guide because if he were paid that would take the fun out of it. The article also improperly stated that the scale of difficulty for climbing routes was from zero to 15. The scale is in fact 5 to 5.15, and Sofla is a 5.12. The Cavalier Daily regrets any confusion.