“Unraveling the Epic Saga of Life’s Evolution: From Prokaryotes to Eukaryotes, and the Origins of Sex” Billions of years ago, life on Earth commenced in simplicity with prokaryotes, single-celled organisms navigating the bottom of the oceans. Their DNA strands floated freely, vulnerable to damage, yet they thrived. As life bloomed, the microscopic blobs faced a real estate crunch, pushing some to evolve near the ocean’s surface, embracing the Sun’s energy through photosynthesis...