Andrew Huberman· PhD
if you're blindfolded after about an hour, you start seeing a little bit of activity in the visual cortex when you are touched or when you uh, hear something. Now, this was crazy because we know that if somebody goes blind, you know, hearing and touch will take over that territory. But we thought that was on the scale of years. And and here what they were demonstrating is that within 60 to 90 minutes, you start seeing little blips of activity.