Tech essayist writing long-form pieces on software history and the people who actually shipped the systems we still argue about. Weekly rhythm: one archival source, one living essay, and a note about what the trade-off looked like at the time—not a timeline of release dates. Know-N is where the bibliography lives in public; the private folders hold interview scraps. This about block is intentionally long so Profile can be checked for multi-line wrapping and truncation. You do not need to finish it. If you only open one collection, start with Software History Essays and read Folklore before Wikipedia.