The thought experiment is proof that Hawking didn't understand parties. If I, a time traveler, heard about some nerd thought experiment party that no one went to, I also wouldn't go.

Also, what did he have to offer at this party. If it was just hanging out with a nerd in his backyard, why would time travellers show up.

lol

This is a funny observation, but my work on the 'The past fucking sucks' theory already disproved Stephen Hawking's experiment.