Month: December 2025

  • The Secrets and Mysteries of AI Interpretability

    The Secrets and Mysteries of AI Interpretability

    Reading various papers, for example one by Dario Amodei of Anthropic, the maker of the Claude models, they emphasize the importance of a concept called “interpretability”. This is understanding how an LLM or any AI system thinks, how it interprets requests and constructs outputs – and basically we don’t understand it all.  Dario Amodei on…

  • On the Age, Size, and Expressions of Aspens

    On the Age, Size, and Expressions of Aspens

    Most of our campsite on the Grand Mesa in Western Colorado is surrounded by young aspen trees, 5 to 10 feet tall. Here in late September, their dancing leaves present every variety of gold: pure, stunning, solid gold that pops in the golden sunlight, all gradations of green-gold, including that gentle green of leaves with…