Elon Musk tells the jury that all he wants to do is save humanity

Elon Musk testified in a high-profile trial, sharing his background to position himself as a savior. He discussed his past from South Africa to his current companies. Musk's goal is to save humanity, which he believes is at stake. The trial is between him and Sam Altman, his fellow OpenAI cofounder. The outcome may impact Musk's reputation and business dealings.