Casey Hart

I’m a PhD philosopher who somehow ended up building knowledge graphs for a living. The urge to teach never went away, so now I make YouTube videos and podcast about important topics in philosophy and/or AI. I especially like carefully reconstructing arguments in ways that clarify things. And away from the keyboard and the microphone? You’ll probably find me on our little ‘farm’ in the Pacific Northwest.

More about me →

Casey Hart, as a small knowledge graph Casey creates YouTube videos and a podcast, studied philosophy, has the job title ontologist, thinks about AI, forages for mushrooms, plays tennis, and loves his family: his wife and kids. :createsType YouTube Video :studies Philosophy :jobTitle Ontologist :thinksAbout AI :foragesForType Mushroom :loves Family Wife Kids :plays Tennis CH Casey Hart, as a small knowledge graph Casey creates YouTube videos and a podcast, studied philosophy, has the job title ontologist, thinks about AI, forages for mushrooms, plays tennis, and loves his family: his wife and kids. :createsType YouTube Video :studies Philosophy :jobTitle Ontologist :thinksAbout AI :foragesForType Mushroom :loves Family Wife Kids :plays Tennis CH

Work with me

Speaking Talks, workshops, and interviews about ontology, philosophy, and AI. Casey Hart Consulting Need help building an ontology? Want to have systems that understand your data? I can help. Contact Get in touch with me. I have met so many cool people through the internet. I hope you're next!

Watch & listen

Ontology Explained ↗ Check out my YouTube channel philosophy and AI. Philosophy, Programs, and Prompts ↗ I do a podcast with 'X-Risk Denialist' Carl Brown.

Projects & background

Projects What I’m building (mostly ontology apps). LinkedIn ↗ Professional background and experience. Resume ↗ Do people still use resumes? Here's mine.