Summary:
- Octopus arms have their own independent nervous systems, allowing them to "think for themselves" and perform complex movements without direct control from the brain.
- Researchers found that octopus arms have their own neural networks that can process sensory information and generate coordinated movements, even when detached from the body.
- This distributed intelligence in the arms enables octopuses to perform intricate tasks, such as manipulating objects and exploring their environment, without constant input from the central brain.