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Engineering Peace and Justice - The Responsibility of Engineers to Society (Hardcover, 2010 ed.)
Loot Price: R2,969
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Engineering Peace and Justice - The Responsibility of Engineers to Society (Hardcover, 2010 ed.)
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Some years ago when I was chair of the department of civil and
environmental engineering, a colleague introduced me to a visitor
from Sandia Laboratories, perhaps the largest developer of
armaments and weapons systems in the world. We had a nice visit,
and as we chatted, the talk naturally centered on the visitor's
engineering work. It turned out that his job in recent years had
been to develop a new acoustic triggering device for bombs. As he
explained it, the problem with bombs was that the plunger
triggering mechanism could fail if the bomb hit at an angle, and
thus the explosives would not detonate. To get around this, he dev-
oped an acoustic trigger that would detonate the explosives as soon
as the bomb hit any solid surface, even at an angle. As he talked,
I watched his face. His enthusiasm for his work was clearly e-
dent, and his animated explanations of what they had developed at
Sandia exuded pride and excitement. I thought about asking him what
it felt like to have spent his engineering career designing better
ways to kill people or to destroy property - the sole purpose of a
bomb. I wondered how many people had been killed because this man
had dev- oped a clever acoustic triggering device. But good sense
and decorum prevailed and I did not ask him such questions. We
parted as friends and in good spirits.
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