2:44

The video provides a concise, chronological overview of human communication over the past 150,000 years. It begins with pre‑linguistic, non‑verbal communication—body language, facial expressions, gestures, and basic sounds—used by early hominins for at least 150,000 years. Around 100,000 years ago spoken language emerges, enabling complex oral exchange for roughly the next 95,000 years. The first written systems appear circa 3000 BCE in Mesopotamia and Egypt, using pictographs and hieroglyphics. Around 800 BCE the Greek alphabet introduces a phonetic, alphabetic script that spreads throughout the Mediterranean. In the early 2nd century CE, paper is invented in China, later facilitating the development of movable type in the 11th century, though it does not become widespread until Gutenberg’s printing press in the early 1400s. The narrative jumps to the modern era, noting the invention of the World Wide Web in 1989, which marks the latest major leap in communication technology. Throughout, the video emphasizes the progressive acceleration of communication methods, from slow, labor‑intensive media to instantaneous digital networks.

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