--- title: "Rabbis Warn That Elon Musk Is Spreading the Type of Antisemitism “That Leads to Massacres”" description: "This week, Elon Musk openly expressed support for the \"Great Replacement\" theory. Rabbis are reminding us of the conspiracy's deadly past." date: "2023-11-17" modified: "2023-11-17" authors: - name: "Maggie Harrison Dupré" job_title: "Senior Staff Writer" link: "https://futurism.com/authors/mharrison" url: "https://futurism.com/elon-musk-rabbis-antisemitism" categories: - "Elon Musk" - "Future Society" - "The Industrialists" tags: - "antisemitism" - "elon musk" - "hate speech" - "twitter" --- # Rabbis Warn That Elon Musk Is Spreading the Type of Antisemitism “That Leads to Massacres” ![This week, Elon Musk openly expressed support for the "Great Replacement" theory. Rabbis are reminding us of the conspiracy's deadly past.]() *\Image: Toby Melville via Getty / Futurism\* More than 150 Jewish leaders have signed a [renewed call]() for companies to cease advertising on the Elon Musk-owned X-formerly-Twitter, warning that Musk is now openly supporting antisemitic rhetoric they say is specifically linked to violent extremism. "Elon Musk is spreading the kind of antisemitism that leads to massacres," reads the decree, which was signed by 164 "rabbis, leaders of Jewish organizations, artists, activists, and academics." "And advertisers are funding the platform that allows him to spread his ideology to hundreds of millions \[of\] people." The re-upped appeal from the Jewish community follows a [disturbing incident]() in which Musk outright called a deeply antisemitic tweet espousing the [ridiculously bogus]() "Great Replacement" conspiracy theory the "[actual truth]()." And by funding X — the platform that Musk doesn't only own, but is using to spread his fringe rhetoric — the leaders say advertisers including Apple, Google, and Disney are complicit, too. Indeed, when you look at the history of this hare-brained ideology and its connection with violent white supremacy, the pattern is as clear as it is troubling. In 2017, when white supremacists marched on Charlottesville with their hands in Nazi salutes, they shouted "Jews will not replace us." The next year, in 2018, a [shooter motivated by the conspiracy]() killed 11 people at Pittsburgh's Tree of Life synagogue. Shortly thereafter, in 2019, the theory was [linked to yet another shooter]() who murdered a worshipper and injured three others at a California synagogue. The theory doesn't just target Jewish people, either. The popular alt-right conspiracy, which is often embedded into [right-wing anti-immigration platforms](), is used by extremists to justify anti-Black, anti-Latino, and anti-Muslim rhetoric and violence as well. Last year, in Buffalo, New York, the gunman who killed 13 people at a supermarket in a famously Black neighborhood [espoused the Great Replacement in his manifesto](); in 2019, the shooter who perpetrated a deadly attack on a Muslim mosque in Christchurch, New Zealand [called upon the theory]() in his own writing. Make no mistake: the claim that Musk is supporting deadly ideology is no exaggeration. It's a throughline in white supremacist violence — and now, on a massive social media stage that he now owns, the world's richest man is embracing that blood-soaked theory in broad daylight. Musk did try to save some face, [claiming]() without evidence that he was referring only to what perceives as the Anti-Defamation League's (ADL) — the antisemitism-battling organization that Musk has [repeatedly blamed]() for X's dropping advertisers — repeated "attacks on the majority of the West." (If you're thinking "that doesn't make any sense, Elon" you're correct: it doesn't.) "This does not extend to all Jewish communities," Musk, in a voice that we can only imagine was heavily muffled by the very large antisemitic foot in his mouth, [continued]() in the cursed X thread, "but it is also not just limited to ADL." Despite his backtracking, though, it seems that at least some damage has already been done. As [*Axios* reports](), following a report revealing that its ads had been placed next to pro-Nazi posts, IBM on Thursday announced that it would pull its advertisements off of the platform. X, per *Axios*, has since issued assurances that "the X system is not intentionally placing a brand actively next to this type of content, nor is a brand actively trying to support this type of content with an ad placement." The fact remains, though: when you allow a platform to disintegrate into an [unmoderated cesspool](), it's impossible to guarantee advertisers that they, too, won't end up covered in filth. Meanwhile, a [distinctly empty-tasting tweet]() from the platform's beleaguered Girlboss in Chief, Linda Yaccarino, assured weary advertisers that X is "extremely clear about our efforts to combat antisemitism and discrimination" and that "there's no place for it anywhere in the world — it's ugly and wrong. Full stop." "You should tell your boss," [one X user responded](). **More on Elon and antisemitism:** [*Elon Musk Calls Disgusting Anti-Jewish Tweet the "Actual Truth"*]() ## Author At Futurism, I've reported extensively on the rise of AI as a cultural and business force shaping the media industry, and more broadly how those dynamics are changing how we all consume and share information and relate to one another. I'm also fascinated by public health policy and ethics, the role of emerging tech in politics and governance — and the powerful people and forces at those intersections — climate change, and the environment. My investigation on Sports Illustrated's use of AI-generated authors with fictional biographies won a 2024 Mirror Award for "Best Story on Media Coverage of Artificial Intelligence in Journalism and the Media" from Syracuse University's SI Newhouse School, I contributed to Niemen Lab's 2025 Predictions for Journalism series, and I've discussed my work for Futurism during appearances on NPR, CNN, the BBC, the CBC, and more. I grew up in rural Pennsylvania and attended the University of Massachusetts Amherst, where I played Division I field hockey for the Minutewomen as a midfielder. Since then, I've lived in New Orleans, Louisiana and Manhattan, New York. I spend my free time running, reading, perusing archival fashion, and searching for the world’s best negroni. I also have a debonair tuxedo cat, Westley, who's named after "The Princess Bride." ### Author social links [Bluesky]()