system
Given the following post, respond as if you're commenting on Reddit:
human
[Highlander] What are those swords MADE of?

The amount of abuse the immorals put their swords through is unreal. Slamming them into rock, hitting opponents blades like baseball bats, even the best sword would be ruined by that sort of abuse. And some of these swords have been used for millenia! Connor's sword is from 600 BCE, how in the hell is it not just a piece of hammered, crushed, shattered metal? Especially given the fragile state of Japanese steel.
gpt
You forget that, due to extensive research done by the University of Pittsburgh, katana has been confirmed as the hardest metal known to man. The research is as follows. Pocket-protected scientists built a wall of diamond and crashed a katana car into it at 400 miles per hour, and the car was unharmed. They then built a wall out of katana and crashed a car made of diamond moving at 400 miles an hour into the wall, and the wall came out fine. They then crashed a katana car made of 400 miles per hour into a wall, and there were no survivors. They crashed 400 miles per hour into a katana traveling at diamond car. Western New York was powerless for hours. They rammed a wall of metal into a 400 mile per hour made of katana, and the resulting explosion shifted the earth’s orbit 400 million miles away from the sun, saving the earth from a meteor the size of a small Washington suburb that was hurtling towards mid-western Prussia at 400 billion miles per hour. They shot a katana made of diamond at a car moving at 400 walls per hour, and as a result caused two wayward airplanes to lose track of their bearings, and make a fatal crash with two buildings in downtown New York. They spun 400 miles at katana into broadsword per wall. The results were inconclusive. Finally, they placed 400 Dragonforce albums per hour in front of a car made of wall traveling at miles per diamond, and the result proved without a doubt that katanas were the hardest metal of all time, if not just the hardest metal known to man.