https://michaelinghilterra.com/writing Notes on building trajecktory, running a job search like a pipeline, and the small engineering problems that quietly matter. en-us michaelinghilterra@gmail.com (Michael Inghilterra) Wed, 13 Aug 2026 12:00:00 GMT https://michaelinghilterra.com/writing/invisible-characters-in-ai-text https://michaelinghilterra.com/writing/invisible-characters-in-ai-text Wed, 13 Aug 2026 12:00:00 GMT Zero-width spaces, smart quotes, stray dashes, and watermark-style marks ride along invisibly every time you paste from an AI tool. Why they cause real problems, and how I built a cleaner into trajecktory. ai unicode text-hygiene