Felix Klein's Erlangen program is an example of a historical agenda proposing future directions for mathematics.
Notes on verification
Confirmed by Wikipedia and corroborated by independent academic sources (arXiv, Oxford Academic) describing Klein's Erlangen program as a programmatic, forward-looking framework that shaped the future direction of geometry.
Sources
- Future of mathematics (en.wikipedia.org)
- https://arxiv.org/pdf/1609.04513 (arxiv.org)
- https://academic.oup.com/book/41041/chapter/349347980 (academic.oup.com)