I'm not sure what that person's version of the antenna idea is, but mine generally implies the brain is still in charge of the actual effects themselves, but ne

I'm not sure what that person's version of the antenna idea is, but mine generally implies the brain is still in charge of the actual effects themselves, but needs somewhere to send it all to. The "somewhere" isn't chemical, and is just a receiver, and can't do anything if the sender (the brain) is damaged. The "somewhere" is distinguished due to the fact that a given person is a specific person and not another person (if you deny this, this makes ethics and emphatic transfer unworkable, which doesn't seem right).