Session 4 — Your Instrument, Deployed
Thursday, 17 September 2026 · Towne 217
🎬 The recording for this session is not posted yet. It will appear here, behind the same passphrase as the others, once it is up.
📑 Slides: the deck (PDF, 30 pp.)🔒 — PennKey sign-in. The full deck as prepared, including the closing backup slides.
Two things from this night live on as their own pages, because they outlast the session:
- The one-line fix (and why) — the
ModuleNotFoundError: No module named 'mcp.server.fastmcp'crash on Render, what causes it, and the pull request that fixes it. - Open exploration: your likely biases — pick one bias you believe you have, and interrogate its evidence rather than accepting the catalogue.