This episode explores how writing transformed humanity from oral cultures into civilizations with memory that could outlast lifetimes. It begins with the earliest tally marks and pictographs in Mesopotamia, Egypt, China, and Mesoamerica, showing how writing first served trade, law, and administration. It explains the leap from pictorial symbols to scripts that represented sounds, leading to alphabets with infinite creative potential. The episode highlights how writing became a tool of power, controlled by scribes and rulers, but later spread through paper and the printing press, democratizing knowledge and fueling revolutions in science, religion, and politics. Finally, it reflects on writing today — from digital text to future technologies — emphasizing that the impulse to preserve thought and give permanence to words is a timeless human need.