Stephen Betts thinks this is interesting: At what point is a knife effectively used up? [Buck shares with me the photo shown below.] I cannot believe how much the bottom knife has been sharpened away compared to the new knife on top. What’s the story with this actual knife? From 2. Initializing the Kitchen from Cooking for Geeks by Jeff Potter Publisher: O'Reilly Media, Inc. Released: August 2010 Note This is amazing! Share this highlight http://www.safaribooksonline.com/a/cooking-for-geeks/90458/ Twitter Facebook Google Plus Email Get Instant Access Now Start a Free Trial Learn about Safari for Business Have an account? Sign in. Minimise Unlock the rest of Cooking for Geeks and 30,000 other books and videos By clicking this box, you confirm that you have read and agree to the terms and conditions of our Membership Agreement, and you understand that when your trial period ends, you will be required to provide billing information if you wish to continue using the service. Unlock the rest of this book Start a Free 10-Day Trial loading Learn about Safari for Business Have an account? Sign in.