Why Humans and Robots must Dream

Why Humans and Robots must Dream

From Embedded AI - Intelligence at the Deep Edge by David Such

April 25, 2026 · 24 min · Season 5 · Episode 27

About this episode

The episode discusses how the brain's visual cortex adapts to sensory input and the implications for human-robot interaction.

Send us Fan Mail Put a blindfold on a sighted adult and the visual cortex starts being colonised by touch and hearing within forty-five minutes. Not weeks. Not days. Forty-five minutes. This is not a quirk of extreme cases. It is how the cortex works all the time. Every region of the brain is in continuous low-grade negotiation with its neighbours over territory, and the currency of that negotiation is activity. Stop using a subsystem and the neighbours move in, fast. This is the empirical fo...

People in this episode

Host: David Such

Topics covered

  • brain function
  • neuroscience
  • human-robot interaction
  • cortex activity
  • sensory perception

Keywords

  • visual cortex
  • touch
  • hearing
  • neuroscience
  • brain adaptation

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