 Comte died on September 5, 1857, without having had time to draft the texts announced up to 35 years before: a Treatise of Universal Education, which he thought he could publish in 1858, a System of Positive Industry, or Treatise on the Total Action of Humanity on the Planet, planned for 1861, and, finally, for 1867, a Treatise of First Philosophy. He is buried in the Père-Lachaise cemetery, where his Brazilian followers erected a statue of Humanity in 1983.