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The blog explores the history of left-wing antisemitism, tracing how ideas about Jews, capitalism, empire, and liberation took shape on the left and how they continue to echo today.
Through documented case studies, archival discoveries, and close readings of texts, the blog follows key ideological and political turning points—from Marx and early socialist movements to contemporary activism. Read the latest posts, follow ongoing investigations, and engage critically with the sources and arguments that connect past theories to today’s campaigns, slogans, and organizations.
Top 10 Antisemitic Conspiracy Theories Still Believed Today
Antisemitic conspiracy theories have existed for centuries, adapting to changing political movements, technologies, and social fears. While the language and platforms may evolve, many modern conspiracies still recycle older myths portraying Jews as secretly manipulating governments, media, finance, immigration, culture, or world events from behind the scenes. Today, social media, podcasts, online forums, and viral…
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Holocaust Denial: How Conspiracy Culture Fuels Antisemitism Online
Holocaust denial is one of the most widely recognized forms of antisemitic conspiracy theory in the modern world. Despite overwhelming historical evidence documenting the murder of six million Jews during The Holocaust, denial movements continue spreading misinformation online through social media, fringe websites, podcasts, and extremist political communities. Holocaust denial is not simply historical skepticism…
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How Antisemitic Conspiracy Theories Spread on Social Media
Social media has dramatically changed how conspiracy theories spread across the world. In previous generations, antisemitic propaganda often relied on newspapers, political pamphlets, radio broadcasts, or extremist organizations. Today, conspiracy narratives can reach millions of people within hours through viral videos, memes, influencers, podcasts, and algorithm-driven platforms. Modern antisemitic conspiracy theories frequently revolve around claims…
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The “Dual Loyalty” Accusation Against Jews Throughout History
The accusation of “dual loyalty” is one of the oldest and most persistent antisemitic tropes in history. The claim suggests that Jews are more loyal to other Jews, Israel, or international interests than to the countries in which they live. Throughout history, this accusation has been used to portray Jewish communities as outsiders, infiltrators, or…
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The Great Replacement Theory and Its Antisemitic Roots
The Great Replacement Theory is one of the most influential modern conspiracy theories tied to extremist politics and online radicalization. At its core, the theory claims that native Western populations are being deliberately “replaced” through immigration, demographic change, and declining birth rates. Although versions of demographic anxiety have existed for centuries, modern Great Replacement narratives…
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Blood Libel Explained: How a Medieval Antisemitic Myth Still Exists Today
Among the oldest and most dangerous antisemitic conspiracy theories is the blood libel myth — the false accusation that Jews kidnap or murder non-Jewish children for religious rituals. Originating in medieval Europe, this conspiracy theory fueled centuries of persecution, violence, expulsions, and massacres against Jewish communities. Although the accusations were completely fabricated, blood libel stories…
Keep readingTestimonials
This book finally connected the dots between progressive rhetoric and antisemitic violence, with meticulous research that never slips into slogans or partisanship.
Leah Stein
A courageous, unsettling history that challenges assumptions on all sides and forces the left to confront its own recurring anti-Jewish blind spots.
Omar Khalid
Essential reading for educators and organizers trying to address antisemitism consistently, without abandoning universalist ideals or excusing hatred when it comes from ‘our’ camp.
Ruth Adler
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