[{"content":"This is pengc’s log, a place to collect learning notes over time.\nStart with a question A note does not need to cover an entire field. Start by making one question clear: Why is it worth exploring? Where do existing explanations fall short? What example would make the idea easier to understand?\nExplain it in your own words Record conclusions alongside reasoning, assumptions, and uncertainty. An idea that feels clear while reading often reveals its gaps only when you try to explain it yourself.\nTest through practice Runnable code, a small experiment, or a counterexample can make an abstract idea concrete. Keep track of the differences between expectations and results. They often become the starting point for the next note.\nKeep revising Notes capture understanding at a particular moment. Keep references, add new findings, and correct earlier conclusions when necessary.\nOne page at a time, the collection grows.\n","permalink":"https://pengc02.online/en/posts/hello-world/","summary":"\u003cp\u003eThis is \u003cstrong\u003epengc’s log\u003c/strong\u003e, a place to collect learning notes over time.\u003c/p\u003e\n\u003ch2 id=\"start-with-a-question\"\u003eStart with a question\u003c/h2\u003e\n\u003cp\u003eA note does not need to cover an entire field. Start by making one question clear: Why is it worth exploring? Where do existing explanations fall short? What example would make the idea easier to understand?\u003c/p\u003e\n\u003ch2 id=\"explain-it-in-your-own-words\"\u003eExplain it in your own words\u003c/h2\u003e\n\u003cp\u003eRecord conclusions alongside reasoning, assumptions, and uncertainty. An idea that feels clear while reading often reveals its gaps only when you try to explain it yourself.\u003c/p\u003e","title":"A place to document the learning process"},{"content":"Hi, I’m pengc. Welcome to pengc’s log.\nThis is a growing collection of personal learning notes, documenting both questions and the process of understanding them.\nEach note aims to leave something useful: a clear question, an explanation in my own words, a testable example, and references worth exploring.\nThe format of this site is inspired by Lil’Log. These notes will grow with learning and practice, and evolve as my understanding changes.\nSubscribe via RSS.\n","permalink":"https://pengc02.online/en/about/","summary":"\u003cp\u003eHi, I’m pengc. Welcome to \u003cstrong\u003epengc’s log\u003c/strong\u003e.\u003c/p\u003e\n\u003cp\u003eThis is a growing collection of personal learning notes, documenting both questions and the process of understanding them.\u003c/p\u003e\n\u003cp\u003eEach note aims to leave something useful: a clear question, an explanation in my own words, a testable example, and references worth exploring.\u003c/p\u003e\n\u003cp\u003eThe format of this site is inspired by \u003ca href=\"https://lilianweng.github.io/\"\u003eLil’Log\u003c/a\u003e. These notes will grow with learning and practice, and evolve as my understanding changes.\u003c/p\u003e","title":"About"}]