https://harshankarthikeyan.com/ I build AI systems for businesses. I write here about what I am building, how I think about it, and where it goes next. en-AU Sat, 26 Sep 2026 09:00:00 +1000 https://harshankarthikeyan.com/posts/key-ideas-from-a-business-mentor/ https://harshankarthikeyan.com/posts/key-ideas-from-a-business-mentor/ Sat, 26 Sep 2026 09:00:00 +1000 Reflections after a five-hour talk on thinking clearly. Six parts, thirty-three ideas, and the three I am holding myself to over the next three months. Building in public building in public decision making attention habits health