How psychedelics push your brain to dream while awake https://theconversation.com/how-psychedelics-push-your-brain-to-dream-while-awake-new-study-276708 Now how to nudge the brain of blind people to see through sound-guided mental imagery while awake? We see with the brain, not the eyes (Paul Bach-y-Rita, on sensory substitution) #BCI #NeuroTech #blind

"Instead of relying on what was actually in front of the eyes, the brain began inserting fragments from its own internal memory banks. This finding provides an explanation for how visual hallucinations may work."