Once a year I teach a knife sharpening and tool making workshop in the bookbinding department at North Bennett Street School (NBSS) in Boston. NBSS has the finest bench oriented two year bookbinding program in the world. If you have the passion, drive, commitment, dedication — and are crazy enough to pursue this antiquated profession in the 21st century — this is the place to do it. You will find many kindred spirits in your cohort.
I cover all aspects of sharpening related to bookbinding: blade angles, bevel angles, types of steel, types knives, types of grits, grit progression, hand grinding using power tools, free hand sharpening, and stropping. These techniques can be adapted to virtually any type of sharpening system: oil stones, diamond stones, waterstones, lapping powders and finishing films. Free hand sharpening throws many students into the deep end, for a while, but ultimately equips them to sharpen most types of edge tools. Most bookbinding knives have complex shapes and handles which preclude the use of jigs or honing guides.
The foundation of this class is critical looking. Critical looking is not only closely watching the instructor demonstrate a technique, but it is looking at what you have done. Often when sighting or aligning, one eye is better than two.
Once you can visually analyze what your hands have done, then you can correct, alter, adjust, repeat your hand technique. Critical thinking is taught via writing in undergraduate curriculums. Could critical looking be linked to drawing? Taking a photo or shooting a video can be a useful shortcut for note taking that may gloss over important aspects, such as processing and replicating. Drawing really forces you to look closer, again and again and again.
Critical looking is different from just looking. In a narrow sense it means learning to interpret what you are looking at, what the scratch patterns, reflections, divots, rounded bevels mean in relation to how you were holding the knife. In a broader sense it means understanding what the effect of your actions are. Critical looking is the basis of all sharpening, maybe all craft skills?
Below are some images of the 2017 workshop shot by Brian Burnett.
All Photos Copyright 2017 Brian Burnett. And he was critically looking.
5 Replies to “Just Looking”
Appears I again missed the sharpening workshop, but am puzzled as I didn’t think I missed anything from your site or the NBSS sites; anyway, advice welcome on how to better stay apprised of your next one.
Ronald, you didnt miss anything, it was only for the full time 2 year students. I will post any workshops open to the public in the “workshops” section.
Check this out for bookbinding courses:
There is even a 3rd year in historical bookbinding. Of course it is useful to talk Swedish but the course has students from Japan, Switzerland, England, Denmark and Norway.
Thanks for the info. I wasn’t aware of this program.
There is so much more to bookbinding than most people would think. It truly is an art. Thanks for sharing this inside look!