Elven Rope, Ultra-High Molecular Weight Polyethylene, and LLMs
in The Fellowship of the Ring, Samwise Gamgee is gifted elven rope by the queen of Lothlorien - silky, smooth, impossibly strong, and almost sentient, able to intuit the user's needs. clearly a fantasy item. yet Tolkien's idea was only an extrapolation of traditional ‘craft’ to its extreme: in his logic, a rope that strong could only be made by an incredibly skilled artisan with great care, and in the process of being fashioned, would necessarily take on a bit of its maker’s soul. Ultra-High Molecular Weight Polyethylene rope, UHMWPE, is so strong as to be almost magical, too. but the fundamental disenchantment of modernity was that under intense optimization pressure, the tails came apart. a 16mm UHMWPE rope can hold in excess of 5 tons, pound for pound far stronger than steel - but it’s not elven rope. it’s a thing. it’s fungible. you can buy it from china by the kilometer.