99% Invisible
The Infernal Machine
Oct 1, 2024
In this captivating discussion, Stephen Johnson, author of "The Infernal Machine" and expert on science and technology history, dives into the dual legacy of dynamite. He reveals how Alfred Nobel’s invention aimed at construction was twisted by anarchists for destruction. The conversation explores the anarchist movement's impact on law enforcement, the evolution of fingerprint science, and how these innovations inform modern surveillance practices. Johnson's insights illuminate the complex intersection of technology and societal change.
28:58
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Quick takeaways
- Alfred Nobel's invention of dynamite revolutionized construction by improving efficiency, while simultaneously becoming a weapon for political anarchists.
- The rise of dynamite prompted law enforcement to adopt advanced investigative techniques, marking the onset of a systematic approach to combat terrorism.
Deep dives
The Transformation of Explosives
The invention of nitroglycerin in the 19th century revolutionized the use of explosives, but its extreme volatility posed significant dangers. Alfred Nobel sought to create a more controlled means of using this powerful substance, leading to the development of the blasting cap. This innovation allowed for safer handling and transport of nitroglycerin, ultimately enabling the creation of dynamite. The introduction of dynamite markedly improved the efficiency of construction during this era, making labor-intensive processes like tunneling and demolition significantly faster.
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