Technological Progress

15 years ago, no one imagined that wireless networks would be everywhere and available for every laptop to connect to. Tablet computers such as the iPad were only seen on TV shows such as Star Trek. Hybrid cars were unheard of. Some say that technological progress is inevitable, but what about technological regression?

If I were to ask you to imagine what surgery would look like in the Roman Empire, you would likely think of it as a dirty process, often involving an eventual infection and possibly even amputation. This, however, was not the case.

Claudius Galenus, better known as Galen, is known to have performed surgeries that are commonplace even today, and he performed them successfully. He created sutures, repaired broken bones, and even attempted to replace a missing part of a child's skull (he was initially successful, though the child died a few years later). He knew to sterilize wounds, and contrary to whatever you may believe, he did not simply leave a person's healing to the whims of Asclepius. His knowledge was lost after the empire fell, though it was rediscovered in the Renaissance.

Running water and working sewage systems are thought of as a discovery of the industrial age, though this is grossly incorrect. Rome had running water available for the masses, and even garrisons as far as England set up irrigation systems and plumbing systems that rival those of today. After the empire fell, the middle ages was full of, well, let's say dirty water.

Among other examples, ancient Greeks and Romans used flamethrowers (though without the extreme long range of modern ones), advanced catapults (moreso than the ones built in the Middle Ages), heliocentric models of the solar system (Aristarchus), tank-like vehicles, accurate calendars and star charts, and even batteries. What happened to all of this?

The most understandable explanation is that the Library of Alexandria, the repository for knowledge during the ancient times, was destroyed and much of the literature was burned after the advent of Christianity and Islam. Thus, technological progress stopped and regressed approximately 500 years to the point where plumbing was unheard of and amulets and magic spells were used to treat sicknesses.

You might be asking yourself "so what's the point of this lecture?" I suppose my point is to demonstrate that, no matter how much you want to believe that humans have always striven for great progress, we haven't. We've followed avaricious desires to the precipice and over the edge, and we've lost so much. Who knows, if the technology and innovation created in ancient times had not been lost, there may have been colonies on the moon and Mars, and maybe we would even be exploring extrasolar planets.

Sad to think about.

That's all for now,
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