What did the Dreyfus affair reveal about France?

The Dreyfus Affair revealed deep divisions within French society, highlighting issues of anti-Semitism, nationalism, and the struggle between progressive and conservative forces. It exposed flaws in the French judicial system and the military's willingness to prioritize loyalty over justice. The affair also catalyzed the emergence of modern political movements and debates about civil rights, laying the groundwork for future social changes in France. Ultimately, it underscored the tensions between individual rights and state power in a rapidly modernizing society.