Claude flagged me for asking about sodium carbonate. I guess that it strongly dislikes chemistry topics. I'm probably now on some secret, LLM-generated lists of "drug and/or bombmaking" people—thank you kindly for that, Anthropic.

Geeks will always be the first victims of AI, since excess of curiosity will lead them into places AI doesn't know how to classify.

(I've long been in a rabbit-hole about washing sodas. Did you know the medieval glassmaking industry was entirely based on plants? Exotic plants—only extremophiles, halophytes growing on saltwater beach dunes, had high enough sodium content for their very best glass process. Was that a factor in the maritime empire, Venice, chancing to become the capital of glass since the 13th century—their long-term control of sea routes, and hence their artisans' stable, uninterrupted access to supplies of [redacted–policy violation] from small ports scattered across the Mediterranean? A city wouldn't raise master craftsmen if, half of the time, they had no raw materials to work on—if they spent half their days with folded hands).