Sven Hanfstängl Reuss is a Colombian chemist and secular humanist based in Germany, whose work spans scientific research, public education, and advocacy. He contributes to ChemRxiv and writes for Amerika21, connecting chemistry with Latin America's sociopolitical landscape. As a member of Atheist Alliance International, he promotes secularism, critical thinking, and science-informed policy, especially in contexts where religion distorts education. Driven by a belief that science should serve humanity, his efforts bridge the lab and public discourse to resist superstition and defend intellectual freedom.
