• The Perfectionists A new book that traces the impact that ever increasing levels of accuracy have had on our world, from the industrial revolution, through to the digital age

• Ned Ludd An English weaver, from whom the term “luddite” was derived

• Bokeh The blur that occurs when an object within a photograph does not fall inside the bounds of the lens’s depth of field

• Leica The camera division of Germany’s Leica Microsystems

• The Essentials of Precision Timekeeping A talk delivered by Jack Forster at the Horological Society of New York in early 2018

• Bullseye Diagram A visual depiction of the distinction between accuracy & precision, from Winchester’s The Perfectionists, where A is accurate, B is precise, C is neither, & D
is moderately precise & accurate

• History of the Steam Engine A brief history of steam power during the Industrial Revolution

• Watt Engine Friend of the show, Rich Loen, standing in front of a Watt Steam Engine

• John Wilkinson An industrialist who helped James Watt refine the Watt Steam Engine

• Henry Maudslay An incredibly talented machinist, whose work helped usher in the age of industrialization

• Joseph Bramah A renowned locksmith & inventor

• Off Hours Episode 21 The episode on multi lead threading, where we first mentioned Bramah & Maudslay

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