Still hard to read exactly whats happening there. Basically I’m wondering if the electrodes are causing the activity to be externalized and the scan is reflecting that (I’m picturing it as ‘broadcasting’ the electronic activity like an antenna so it cam be ‘seen’) or do our brains actually project a readable electric field that far out on their own.
I know it extends a bit outside the skull but that seems like a serious distance. If it does, there is serious potential there.