Sean Wang's BlogNotes on technology, AI, and the futurehttps://seanwang.net/en-usI Sat Human Thinkers Down with an AI, and They Argued About 'Human Value' for an Hourhttps://seanwang.net/en/en/thinker-roundtable/https://seanwang.net/en/en/thinker-roundtable/Laozi, Feynman, Harari, Jobs — four human thinkers gathered at a roundtable to debate 'the value of humanity in the age of AI.' I placed a mirror in the fifth chair: Gemini, sitting there as itself.Wed, 18 Mar 2026 00:00:00 GMTI Taught AI to Walk. It Learned to Walk Backwards.https://seanwang.net/en/en/rl-walker/https://seanwang.net/en/en/rl-walker/After watching a DeepMind documentary, I trained a virtual humanoid to walk from scratch on my MacBook using reinforcement learning. It did learn to score high — just not in the way I expected.Sun, 15 Mar 2026 00:00:00 GMTFirst Post: Why I Started Blogginghttps://seanwang.net/en/en/why-i-started-blogging/https://seanwang.net/en/en/why-i-started-blogging/On building a personal website and some thoughts about writing.Sat, 14 Mar 2026 00:00:00 GMT