Neuroenhancement by noninvasive brain stimulation is not a net zero-sum proposition (2014) (/r/tDCS) User acini, in the Misty Front Page subreddit, 24 Nov 2014
Neuroenhancement by noninvasive brain stimulation is not a net zero-sum proposition (2014) User incredulitor, in the Transcranial direct current stimulation subreddit, 21 Nov 2014