Perceptual training: hacking "field sense"

Part perceptual ability, part magic thinking, can "field sense" of the kind exhibited by great athletes like Wayne Gretsky and Pelé be learned? Aussie sports researcher, Damian Farrow, thinks so. He has set about deconstructing perception in order to successfully teach it. Wired:

Athleticism is impressive but essentially prosaic, a matter of muscle.But vision is something else, something more elusive. Opponents struggling to anticipate Gretzky's next move often became disoriented, like hunters who think they're tracking a leopard, only to hear a twig crack directly behind them....