The Line

Ep. 3 - Sarah Williamson: The 70/30 Line and the Limits of a Tool Without a Soul

The Line

Show Notes

What do graduate students and Disney tourists have in common? According to Dr. Sarah Williamson, they both need a better roadmap than a robot can give them. In this episode of The Line, Sean and Matthew open with a conversation that felt inevitable: Anthropic's very public refusal to allow the Department of Defense to use Claude for autonomous weapons systems — and the wave of ChatGPT cancellations that followed. It's a moment that forces a question we keep returning to on this show: not just how we use AI, but what we're participating in when we do. Then we sit down with Dr. Sarah Williamson — student affairs educator, graduate instructor at West Chester University, and the force behind a Disney travel advisory Instagram account that's racking up 25,000–30,000 monthly views in under four months. Sarah doesn't just use AI; she's built what she calls a "smart house" — a carefully layered stack of tools (Gemini, NotebookLM, TravelJoy Co-pilot, and more) that she's trained to carry her voice, her teaching style, and her values. She talks about using Gemini conversationally to cut 800 words from a publication piece in 27 minutes — not by having it rewrite the piece, but by having it point her toward redundancies so she could make the cuts herself. She talks about using NotebookLM to cross-check the equity of her own grading across 20+ student papers. She talks about how AI can give her a starting framework for planning trips for neurodivergent kids — and why the actual conversation with the family is irreplaceable. But the moment that stops the conversation is her phrase: AI doesn't have a soul. Sean and Matthew spend the debrief unpacking that. What does it mean to say something lacks a soul when people are forming genuine emotional connections with their AI tools? Matthew talks about the idea of putting a deceased mentor's writings into NotebookLM and what it would mean to "have a conversation" with them. Sean raises the AI Heidegger GPT they've experimented with, and what it means to be struck by a response that could have beensomething Heidegger would say. And then there's the question of time — picked up from a thread in a previous episode — about the felt unfairness when you can tell someone spent 10 seconds generating something you're spending 5 minutes reading. Is AI-detection fundamentally a phenomenology of reciprocal effort? Also in this episode: the line between ethical AI adoption and complicity, sustainability and water usage, why the travel industry is moving faster than higher education, and why a viral Instagram comment about Harry Potter's 11th birthday might be the best argument for keeping your own voice. Sarah's 70/30 rule is one of the cleaner frameworks we've heard on the show. The tools can do the heavy lifting. But the soul of the work — the connection, the presence, the meaning-making — that's still ours.

Dr. Sarah Williamson is a veteran student affairs educator and graduate instructor at West Chester University, bringing nearly 20 years of experience—including leadership as a senior student affairs officer—to the classroom. Seamlessly blending her expertise in mentorship with a passion for exploration, she is also the owner of a boutique travel advisory service and a rising social media content creator. Whether guiding students through their academic careers or clients across the globe, Sarah is dedicated to fostering growth through intentional, transformative experiences. You can find her at: The Travel Thesis on Substack Office Hours for the Soul on Substack Dr. Sarah W. on Instagram

And as always, you can find us: Sean's Substack Matthew's Substack The PEXE Lab Substack The PEXE Lab Website Hosted on Acast. See acast.com/privacy for more information.

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