Newsletter Archives

• Where did the rest of AI go?

  Posted on January 20, 2025 at 02:42 CST by Michael Covington • Comment in the Forums

  AI

  

  By Michael A. Covington

  The term “artificial intelligence” goes back to the 1950s and defines a broad field.

  The leading academic AI textbook, Artificial Intelligence: A Modern Approach by Stuart Russell and Peter Norvig — reportedly used at 1,500 colleges — mentions generative neural networks in only two of its 29 chapters.

  Admittedly, that book dates from 2021; although it hasn’t been replaced, maybe it predates the revolution. Newer AI books are mostly about how to get results using off-the-shelf generative systems. Is it time for the rest of AI to die out? I don’t think so.

  Read the full story in our Plus Newsletter (22.03.0, 2025-01-20).

  AI AI, Alan Turing, Artificial Intelligence, ELIZA, Generative AI, LLMs, Machine Learning, Neural Networks, Newsletters, Turing Test

• LLMs can’t reason

  Posted on December 30, 2024 at 02:44 CST by Michael Covington • Comment in the Forums

  AI

  

  By Michael A. Covington

  The word is out — large language models, systems like ChatGPT, can’t reason.

  That’s a problem, because reasoning is what we normally expect computers to do. They’re not just copying machines. They’re supposed to compute things. We knew already that chatbots were prone to “hallucinations” and, more insidiously, to presenting wrong answers confidently as facts.

  But now, researchers at Apple have shown that large language models (LLMs) often fail on mathematical word problems.

  Read the full story in our Plus Newsletter (21.53.0, 2024-12-30).

  AI AI, Artificial Intelligence, Large language model, Machine Learning, Math Word Problems, Neural Networks, Neuroscience, Newsletters, Reasoning