@tiaf They are good for the brain when eaten, not when you've got them in your brain. That's like hearing carrots are good for your eyes, so you stab them with carrots.
Btw @tiaf you know that in certain groups of people walnuts can cause severe migraines. @HURGMCGURG might actually be on to something
My walnut is not there to be eaten. The walnut that replaces my brain already acquired spiritual awareness and supports my dantian/meridians.