Independent open source Artificial Intelligence research. Author of 20+ books, holder of 55 US patents, with over 40 years of experience helping organizations like Google, Capital One, Disney, SAIC, and CompassLabs.
All of my recent books are available on Leanpub. Most can be read online at no cost.
My writings, open source projects, consulting, and creative pursuits.
Follow my programming experiments and book updates on Blogspot, or subscribe to my AI reflections newsletter on Substack.
My repositories are open and active on GitHub, spanning NLP libraries, symbolic AI engines, and deep learning tools across 9+ programming languages.
I selectively take on small, high-impact consulting projects — particularly around LLM integration, knowledge graphs, and RAG architectures. Inquire via Email.
Outside of tech, I enjoy hiking the Arizona trails, photography, cooking, and making music. Here are some of my acoustic guitar and didgeridoo clips: