Hawking game or perhaps a breakdown of in later seasons?

“The reason Leonard did all of that was because deep down, he was insecure about dating someone who was a waitress/mediocre actress.” Reddit · r/thebigbangtheory · 1 year ago Key Storyline Highlights

The irony of the ending is a common talking point; after telling Leonard she wanted to succeed or fail on her own, Penny ultimately has Amy and Bernadette rewrite the paper for her to secure a "B-".

Fans often debate Leonard's behavior in this episode, specifically his decision to rewrite Penny's paper behind her back.

Penny secretly enrolls in a history class at community college. When Leonard finds her paper on slavery, he rewrites it against her wishes, leading to a conflict about his lack of faith in her abilities.

"The Big Bang Theory" The Extract Obliteration (TV ... - IMDb

“Does anyone else find Leonard absolutely insufferable in this episode? ... He's highly educated but in a completely opposite field of study, and has shown a lack of awareness of history and social issues in the past.” Reddit · r/bigbangtheory · 10 months ago