I would be moderately surprised if you could infer ECOG at 150 wpm via EEG. That would be roughly akin to claiming that, because you can infer water flow in an

I would be moderately surprised if you could infer ECOG at 150 wpm via EEG. That would be roughly akin to claiming that, because you can infer water flow in an pipeline to Los Angeles from magnetometers welded to the pipe, you can do the same thing using a constellation of geosynchronous satellites. There's a lot of things happened in between the pipe and outer space. Similarly, there's a lot of things happening between the arachnoid mater and the surface of the skin: innumerable liquid-solid interfaces of varying types being a major class of issues. The electric activity in the arrector pili, the galea, etc. Distance, bone, etc.