
Nuts and Bolts

The more complex the gear, the more (not less) attention it will require. The natural inclination toward change is inescapable, even for the most abstract entities we know of: bits.
Kevin Kelly • The Inevitable: Understanding the 12 Technological Forces That Will Shape Our Future
It’s not about reinventing the wheel; it’s about mass producing the wheel so more people can more easily experience their own adventures.
Dan Mall • Design That Scales
Have you ever thought, not only about the airplane but whatever man builds, that all of man’s industrial efforts, all his computations and calculations, all the nights spent working over drafts and blue-prints, invariably culminate in the production of a thing whose sole and guiding principle is the ultimate principle of simplicity?
Naomi Klein • Let My People Go Surfing: The Education of a Reluctant Businessman--Including 10 More Years of Business Unusual
Steels come in four major categories.[51] Carbon steels (90 percent of all steels on the market are 0.3–0.95 percent carbon) are everywhere, from bridges to fridges and from gears to shears. Alloy steels include varying shares of one or more elements (most commonly manganese, nickel, silicon, and chromium, but also aluminum, molybdenum, titanium, a
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