Rob Long: AI, Scorpions in the Office & Why Local Optima Ruin Careers

About this episode

Data engineer Rob Long (Bayer) and Vance range across AI workflow philosophy, personal-knowledge-management systems (Obsidian, markdown, git-style versioning), and Rob's professional AI deployment at Bayer (an agronomy-agent sales-support tool). They dig into "local optima" and fitness-landscape thinking as a life/career metaphor, contrast experiential vs. top-down information recall styles, and swap embarrassing professional-mistake stories as a hiring/trust heuristic. A long historical detour covers Greek-to-Byzantine continuity and religious "forks" as an analogy for software forking (Bitcoin/Ethereum, Protestant schisms). The conversation closes on AI's effect on literacy and reading habits, driverless cars as a coming cultural shift, and continued conviction in Bitcoin accumulation and denomination of value.

“The moment that you're swamped by markdown files... then all of a sudden it becomes insanely valuable. The ability to do that and then say, oh my God, what have you done agent? ...you can roll back all the changes to some known good state.”

“It's hard for me to name... among the people that I think are respectable, hardworking, productive people... they describe it as worthless.”

“Whatever you're doing, you need to be standing on top of Bitcoin. Like if your value add, you get paid in Bitcoin, you're inherently beating [inflation].”

Key moments

• Rob's "beautiful thing observed" ritual — seeing the English Channel from a plane and finding a baby scorpion on his Mac's power brick.
• Rob's personal markdown/Obsidian "gardening" system for notes, and how git-style version control ("roll back to a known good state") maps onto managing AI agent context.
• Rob's Bayer project, Sales Companion — an agronomy AI agent that captures salesperson field notes (voice/text/photo) and surfaces product recommendations (e.g., frogeye leaf spot → recommended fungicide).
• Rob's fully self-hosted AI podcast-generation pipeline (Go pipeline, local TTS, Nostr/RSS publishing) built to avoid cloud dependency and surveillance.
• Discussion of anti-AI-data-center sentiment among "respectable, productive" people (e.g., Jared McDaniel) and Vance's framing of the alarmism as resembling anti-GMO/climate-alarmist rhetoric.