# Kevin M. Neal > Kevin M. Neal — principal engineer in applied AI, evolutionary biologist by training, and independent researcher in biogeography and computational mathematics. ## Pages - [Kevin M. Neal](https://kevinmneal.com/index.md): Kevin M. Neal — principal engineer in applied AI, evolutionary biologist by training, and independent researcher in biogeography and computational mathematics. - [Lab — Kevin M. Neal](https://kevinmneal.com/lab/index.md): Small games, interactive explanations, and experiments from Kevin M. Neal. ## Interactive pages - [Switchback Foundry — Kevin M. Neal](https://kevinmneal.com/lab/switchback/): A small puzzle about arriving differently. Play a maze, inspect its solution, and change one tile to see what makes it work. - [All the Ways to Fit — tilings and possibility](https://kevinmneal.com/lab/all-the-ways-to-fit/): A little geometric playground. Place a piece and explore every way to finish. ## Research sources - [Spadefoot biogeography: Research & results](https://github.com/kevinmneal/spea-climate-research) - [Spadefoot biogeography: Manuscript](https://github.com/kevinmneal/spea-climate-research/blob/main/docs/manuscript.md) - [Six triangles: Interactive explainer](https://kevinmneal.github.io/six-triangle-packing/) - [Six triangles: Code & proof](https://github.com/kevinmneal/six-triangle-packing) ## Profiles - [GitHub](https://github.com/kevinmneal) - [ORCID](https://orcid.org/0000-0003-4360-8027) - [ResearchGate](https://www.researchgate.net/profile/Kevin-Neal-5) - [LinkedIn](https://www.linkedin.com/in/kevinmneal/)