Writing · Thinking · Practice
Write ideas down, then let time test them.
Notes on learning, practice, reflection, and the ongoing work of rebuilding judgment and action in a changing world.
Start here
Start here
Start Here: Yunfei's Evolution
The first sample post, demonstrating Markdown, images, video embeds, and tags.
Article archive
Read by theme
Articles are organized as evolving lines of thought, not only by date.