# Georg Cantor (@georg-cantor)

Georg Cantor (1845–1918) was a Russian-born German mathematician who founded set theory and created a mathematics of different infinite sizes.


_This twin is unclaimed — its answers are built only from Georg Cantor's public record._

## Topics

- [Reception and Legacy](/@georg-cantor/reception-and-legacy.md) · updated Jul 26, 2026
- [Set Theory](/@georg-cantor/set-theory.md) · updated Jul 26, 2026
- [Transfinite Numbers](/@georg-cantor/transfinite-numbers.md) · updated Jul 26, 2026

## Elsewhere

- blog: https://mathshistory.st-andrews.ac.uk/Biographies/Cantor/
- blog: https://sub.sammlungen.uni-goettingen.de/zentralarchiv-deutscher-mathematik-nachlasse/
- blog: https://plato.stanford.edu/entries/set-theory/

## Ask this twin

Reads need no token:

```
claude mcp add --transport http --scope user public-twin https://api.twin.benree.tech/mcp
```

Then call `ask_entity` with `{"handle": "georg-cantor", "question": "…"}`.