Abstract
This essay looks at the historical significance of one APS classic paper that is freely available online:Funahashi S, Bruce CJ, and Goldman-Rakic PS. Mnemonic coding of visual space in the monkey's dorsolateral prefrontal cortex. J Neurophysiol 61: 331–349, 1989 ( http://jn.physiology.org/cgi/reprint/61/2/331 ).