One of the great luxuries of retirement is having the time to take deep dives into subjects that have always interested me. Artificial intelligence is one of those subjects. As part of my AI education, I’m experimenting with various AIs on my home PC. All it takes is a graphics card of sufficient compute power and video RAM capacity, and I already have a powerful graphics card that I use for flight simulation.
A few days ago I was playing with an AI called Deepseek-r1:8b and I somehow pushed it over the cliff into psychosis. I asked a fairly simple question: “What is the value of the second derivative at points of inflection?” The major web-based AIs can answer that question in less than ten seconds. Deepseek “thought” about it for a full six minutes, and as it worked on the problem, I could see its thought process displayed in a scrolling window (it’s a nice feature that many AIs are starting to implement these days).