Elon Musk VS Mark Zuckerberg rivalry continues

1. 2016 Satellite Incident: The feud between Musk and Zuckerberg started in 2016 when a SpaceX rocket explosion resulted in the destruction of a Facebook satellite. This incident marked the beginning of their adversarial relationship.
2. AI Argument: In 2017, Musk and Zuckerberg clashed over their opinions on artificial intelligence (AI). Musk expressed concerns about AI's potential dangers, while Zuckerberg seemed more optimistic about its benefits.
3. Cambridge Analytica Scandal: Following the Cambridge Analytica scandal involving Facebook in 2018, Musk publicly deleted the Facebook pages of his companies, SpaceX and Tesla. He has since been critical of Facebook, encouraging people to delete the app and sharing negative views about its impact on mental health.
   
4. Cage Fight Comments: The tension escalated with Musk repeatedly mentioning a hypothetical cage fight between himself and Zuckerberg. Musk has mocked Zuckerberg and even called him "a chicken." Musk's comments have often been humorous and taunting.
   
5. Zuckerberg's Martial Arts Training: Mark Zuckerberg immersed himself in Brazilian jiu jitsu, a grappling martial art used in UFC fighting. He built a "mini academy" in his garage and trained with friends. He participated in tournaments and won medals. He also completed physical challenges like the Murph challenge.
   
6. Musk's Training Claims: Elon Musk's training claims have been less consistent. He mentioned training in martial arts like judo, Kyokushin, and "no rules streetfighting." He tweeted about lifting weights during the day but also claimed to "almost never" work out. He posted about holding a headlock on a Brazilian jiu jitsu black belt, Lex Fridman.
   
7. Psychology and Masculinity: Experts have commented on the hypermasculine displays and rivalry between Musk and Zuckerberg. The tech industry is often described as a "male-dominated, emotionally primitive" environment where such displays are rewarded. Some see these behaviors as rooted in traditional notions of masculinity that contrast with societal shifts towards more diverse and emotionally open expressions of masculinity.
   

In summary, the ongoing banter and rivalry between Elon Musk and Mark Zuckerberg have been marked by humorous jabs, boasts about physical prowess, and contrasts in their training approaches. It's important to note that public personas can sometimes be exaggerated or used strategically for various reasons, including branding and public perception.