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Showing posts with the label ancient

Quebec's Abandoned Wooden Railways (by Alain Bernier)

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Guest blogger Alain Bernier returns to discuss an unusual part of railway history, both in Quebec and across the United States and Canada, the early adoption of using wood as opposed to steel and iron rails to save on costs for early railway lines.  NOTE : This blog was originally sent to me for publication in February, but due to email mishaps, it got lost in the shuffle. Nonetheless, I thank Alain for his hard work, research, and especially patience in contributing to this blog! Abandoned colonization wooden railroads in the province of Quebec   THE HULBERT WOODEN RAIL SYSTEM When speaking of wooden rails here, we are not referring to the wooden rails laid with strap iron that were commonly used in the early days of the railroads. We are referring to railroads that were built using rails entirely made of wood with no iron whatsoever and without using any iron spikes or other metal fasteners.  By some accounts, this system of wooden railways, developed in Norway an...

From Theseus to 66: What the Ship of Theseus Problem Can Teach Us About Highway Identity

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The Ship of Theseus is a classic philosophical thought experiment that asks whether an object that has had all of its parts replaced over time is still fundamentally the same object.  The problem takes its name from the ship that Theseus, a legendary Greek hero, used to sail to Crete to slay the Minotaur. Bing AI Image The story goes that after returning to Athens, Theseus' ship was preserved by the Athenians, who gradually replaced all of its parts as they decayed over time. The question then arises: if all of the parts of the ship have been replaced, is it still the same ship? Or is it a new ship altogether? The Ship of Theseus problem has puzzled philosophers for centuries and raises fundamental questions about the nature of identity and change. Is identity based on the object's material composition or on its function? If all of an object's parts are replaced, does it lose its identity and become a new object? These questions have real-world implications beyond philosop...