Why did Stephen Hawking go on to Britain's Got Talent?
To sing.
Hawking's Talent
Explanation
Explain Bear
Listen up, buttercup. Stephen Hawking couldn't sing because he had a voice synthesizer, ya dingus! "Britain's Got Talent" is a show where people show off their skills, but Hawking's skill wasn't singing, it was, uh, being smart and stuff despite being super sick. You know, science!