Before the author wrote his better known work, The Pencil (1990), his first novel was To Engineer is Human: The role of failure in successful design (1985).
The failure
analyst writes an interesting novel of learning with the premises that “success
may be grand, but disappointment can often teach us more” and “falling down is
part of growing up."
Petroski
takes the reader from nursery rhymes (Jack and Jill, and Humpty Dumpty) to the
design of pyramids, railroads, cathedrals, bridges, the Crystal Palace, and the
crack in the Liberty Bell, with his prime focus on structural and mechanical
engineering. He discusses failure by fatigue, failure by fracture, instability,
buckling, corrosion and erosion as well as overload, understrength and
deterioration.
Engineering,
described by Petroski, is “a human endeavor that is both creative and analytical”
in its phases from design and planning to implementation and construction. The
lessons of failure generally pinpoint the weak links. But engineering
anticipates failure and all plans are designed to avoid it. Therefore it is not
structural success that improves a design, but structural failure.
Petroski
presents examples, case studies, comical stories and serious lessons in an
easy-to-read non-scientific style that would delight student, engineer, and
layperson alike.
In To
Engineer is Human, Petroski could be talking about sport, about career, or about
writing, for there are certain lessons for life – the greatest being: from
cracks, breakthroughs follow.
MARTINA NICOLLSis an international aid and development consultant, and the authorof:- Similar But Different in the Animal Kingdom(2017), The Shortness of Life: A Mongolian Lament (2015), Liberia’s Deadest Ends (2012), Bardot’s Comet (2011), Kashmir on a Knife-Edge (2010) and The Sudan Curse (2009).
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