A lot, if it's got a Japanese saw.
All my life I always complained how it was a pain in the ass to use a hand saw. Pushing this thing through logs or boards, with the blade buckling despite the thickness meant to prevent it. Complain, complain, whine and complain, but of course, never thought about inventing a pull saw. Luckily, someone did it for me many, many moons ago.
A few years ago I took a wood working course in which my instructor introduced us to the Japanese-style pull saw. Yes -- PULL! This was frickin' amazing. What a wonderfully easy and user friendly way to saw wood. Why didn't I think of this before ... (ahem).
I now use that saw for everything! It's like cutting melted butter with a Ginsu.
But the main thing, between using a Japanese-style saw, and learning kung fu, is that I've begun looking at the world quite differently. It's akin to looking at an object and the shadow it casts, and then standing in the shadow and looking at the object and the light source. It puts everything in a brand new light (however dim, you are after all, in a shadow now).
The east tends to work with it, as opposed the west's fix it or get around it or pave over it attitude. Neither on their own complete the picture, but both philosophies together offer the world the best solutions possible.
I can't abide by people who always know what's best (including myself). Those people tend to stay out of the shadows and never look at the light. They can't possibly know what's best.
You can't tell me your grass ain't greener until you've seen it from the greener grass over there.
How do you know until you've tried?

