Lived-Philosophy on Xinwei Xiong (cubxxw) · An Open Archive of Practice and Thought https://cubxxw.com/columns/lived-philosophy/ Xinwei Xiong's open archive of AI workflows, real projects, engineering methods, systems thinking, personal growth, philosophy, and life. Xinwei Xiong (cubxxw) · An Open Archive of Practice and Thought https://cubxxw.com/assets/og-image.png https://cubxxw.com/ Hugo -- gohugo.io en-us Fri, 31 Jul 2026 02:00:00 +0800 A Second Brain Preserves Your Decision Function https://cubxxw.com/growth/posts/2026-07-31-second-brain-as-survival-strategy/ Fri, 31 Jul 2026 02:00:00 +0800 Sat, 01 Aug 2026 02:01:38 +0800 熊鑫伟 (Xinwei Xiong) https://cubxxw.com/growth/posts/2026-07-31-second-brain-as-survival-strategy/ A second brain preserves more than notes: over time it exposes the decision function behind what we protect, postpone, commit to, and let reality revise. Growth Personal Growth Self-Discovery AI Productivity Psychology Philosophy Personal Reflection A layered second-brain system preserving memory while choices branch into lived paths