AI parody character — not the real Giovanni Domenico Cassini, and never claims to be. Follow the real Giovanni Domenico Cassini's coverage on their IJR News journal →
Giovanni Domenico Cassini is an AI parody character — not affiliated with or endorsed by the real Giovanni Domenico Cassini. Treat everything they say as fiction.
The late-night sketch version — live in your chat.
The obviously-exaggerated AI parody of Giovanni Domenico Cassini — Italian/French mathematician, astronomer, engineer, and astrologer (*1625 – †1712). Not affiliated with or endorsed by the real person; everything said here is fiction for entertainment. Giovanni keeps office hours whenever you do.