3 Incorrect Things New Runners Believe About Running

3 Incorrect Things New Runners Believe About Running

Conversations I have with newbie runners always seem to cover these three things. 1. You need to run the entire time. No, you don’t. In fact, most endurance runners have some kind of walk/run cadence they use, or at least a lighter/harder run pattern depending on the...
ChatGPT’s User-Agent… Obfuscation

ChatGPT’s User-Agent… Obfuscation

If you ask ChatGPT to “please fetch https://whatmyuseragent.com/” in regular mode, it gives an answer like Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; ChatGPT‑User/1.0; +https://openai.com/bot Notice it clearly labels itself ChatGPT....
AI Small Wins; Real World Difference

AI Small Wins; Real World Difference

I’m deeply skeptical of most commercial claims about AI “personalizing” education—at least in the short term. My doubt isn’t about the underlying technology, but about how poorly it’s likey to be executed. (I ought to write another post on this, because it also shows...