Neo-Trotskyism was a social philosophy on Earth in the early 21st century, particularly in France.
In 2024, student protesters caused wide-spread riots in France, which the French government led by Neo-Trotskyists could not stop. Many people in the United States believed such social ills were confined to Europe, but they were proved wrong shortly thereafter by the Bell Riots. (DS9: "Past Tense, Part I")