
A 2023 biographical drama film directed by Christopher Nolan, chronicling the life of J. Robert Oppenheimer, the theoretical physicist credited as the 'father of the atomic bomb' for his role in the Manhattan Project during World War II.
and Oenheimer was like three hours long.
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"The speaker mentions 'Oppenheimer' as an example of a long-form content that is still very popular, contrasting it with short-attention-span content."