The hard ideas in AI, explained so anyone gets them.https://kevinsomany.com/https://kevinsomany.com/articles/how-to-prompt-ai-in-2026/https://kevinsomany.com/articles/how-to-prompt-ai-in-2026/The gap between AI novices and power users is not the tool they pay for. It is whether they hand the model a real brief, and whether they let it argue back instead of just flattering them.Wed, 22 Jul 2026 02:00:00 GMThttps://kevinsomany.com/articles/machine-learning-explained/https://kevinsomany.com/articles/machine-learning-explained/Much of today's AI boom comes from machine learning: software that improves by studying examples rather than following hand-written rules. Here is what that means, how it powers everything from spam filters to chatbots, and where it actually creates value.Fri, 24 Jul 2026 02:00:00 GMThttps://kevinsomany.com/articles/pre-trained-knowledge/https://kevinsomany.com/articles/pre-trained-knowledge/Before an AI model is connected to any tool or document, it runs on pre-trained knowledge: patterns compressed from an enormous pile of public text. Here is what that background knowledge does well, where it fails, and how grounding fixes it.Wed, 29 Jul 2026 02:00:00 GMThttps://kevinsomany.com/articles/the-rise-of-artificial-intelligence/https://kevinsomany.com/articles/the-rise-of-artificial-intelligence/The numbers on AI are staggering, and easy to get wrong. Here is what the primary research actually says about its economic impact, and how to tell scaled value from hype.Mon, 20 Jul 2026 02:00:00 GMThttps://kevinsomany.com/articles/what-is-agentic-ai/https://kevinsomany.com/articles/what-is-agentic-ai/A normal chatbot gives you an answer. An agentic AI system works through a task — planning, using tools, drafting, reviewing, and revising before it hands anything back. Here is what that means, and why the second approach works so much better on hard problems.Thu, 23 Jul 2026 02:00:00 GMT