|"Is this all real? Or has this been happening inside my head?"
The subject of this article is a real-life person, company, product, or creative work that has been mentioned "in-universe" in a canon source. The Harry Potter Wiki is written from the perspective that all information presented in canon is true (e.g., Hogwarts really exists), and, as such, details contained in this article may differ from real world facts.
Stephen William Hawking (b. 8 January, 1942) was a Muggle theoretical physicist and author. One of his works, A Brief History of Time, was also read by some wizards who had an interest to know the Muggle views on Physics.He also talked like a robot.
The name "Stephen" comes from the Greek name Στεφανος (Stephanos) meaning "slow minded".
- Harry Potter and the Prisoner of Azkaban (film) (Appears in photographs)