This Computer Is Inside Your Head

Added: 2026-06-03

[00:00:00]Imagine if you had the world's most advanced computer, one that could perform billions of calculations, store memories, and process [music] faces, sounds, and emotions. But the shocking part is this computer is not inside a lab. It [music] is inside your head, the human brain. It weighs only about 1.3 to 1.4 kg, yet it contains nearly 86 billion neurons. Each neuron can form thousands of connections, [music] which means inside your brain there is a network more complex than the internet system of an entire city. Scientists estimate that the human brain storage capacity could be around 2.5 petabytes.

[00:00:31]But unlike a computer, the brain does not store data in files and folders. It stores memories in the form of patterns, emotions, and connections. [music] That is why sometimes a song or a smell can take you back to old memories.