Mexico’s 1917 Constitution: Social [Deep Dive] - February 5th, 2026

Mexico’s Constitution of 1917, ratified on February 5 in Querétaro during the Mexican Revolution, became the world’s first constitution to explicitly set out social rights, reshaping what modern citizenship could demand from a state. It established landmark guarantees tied to land reform, workers’ protections, and secular, public education, and it went on to influence progressive constitutional thinking far beyond Mexico. In this episode of Deep Dive, we unpack why Venustiano Carranza pushed to legitimize a fractured post-revolutionary Mexico through a Constitutional Congress, and how core provisions like Articles 3, 27, and 123 aimed to rebalance power among the Church, the state, landholders, and labor. We then mark three February 5 birthdays: John Witherspoon, the Princeton president and Declaration signer who shaped civic education; Hank Aaron, whose record-breaking career made him a civil rights icon; and Cristiano Ronaldo, a modern global sports benchmark with five Ballon d’Or awards. Finally, we connect today’s material world to February 5, 1909, when Leo Baekeland announced Bakelite, the first synthetic plastic, kickstarting the modern plastics age.

On February 5, 1917, Mexico’s Constitution was ratified by the Constitutional Congress in Querétaro, a turning point in the Mexican Revolution and a global milestone: the first constitution to explicitly enshrine social rights. Under President Venustiano Carranza’s push to legitimize the post-revolutionary state, the document laid out transformative commitments to land reform, workers’ protections, and secular public education, with especially influential provisions later associated with Articles 3, 27, and 123. In today’s Deep Dive, we explain how these promises sought to rebuild society after upheaval, why implementation lagged, and how the framework still shapes Mexico. We also mark February 5 birthdays spanning civic education, civil rights, and modern global sport: John Witherspoon, Hank Aaron, and Cristiano Ronaldo. And we trace a material revolution to 1909, when chemist Leo Baekeland announced Bakelite, the first synthetic plastic.

Topics Covered

  • 📜 Why the 1917 Mexican Constitution became a worldwide model for social rights
  • 🏛️ How Carranza and the Constitutional Congress in Querétaro aimed to legitimize the revolution
  • 🎂 February 5 birthdays: John Witherspoon, Hank Aaron, and Cristiano Ronaldo
  • 🔬 Bakelite and Leo Baekeland’s 1909 announcement that launched the plastics age

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  • (00:00) - Introduction
  • (00:10) - Mexico’s 1917 Constitution and the Birth of Social Rights
  • (00:20) - Conclusion
  • (00:20) - February 5 Birthdays: Witherspoon, Aaron, Ronaldo
  • (00:20) - Fact of the Day: Bakelite and the Start of Modern Plastics
Mexico’s 1917 Constitution: Social [Deep Dive] - February 5th, 2026
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