Shanks and St. John (1994a) suggest that From the viewpoint of a computer scientist who tries to construct learning systems, that claim seems rather implausible. In this commentary I wish to suggest why, in the hopes of shedding light on the relationship between consciousness and learning.

Although conditional stimulus (CS)/unconditional stimulus (US) contingency awareness appears to be necessary for human Pavlovian autonomie conditioning, only a selective review of the literature and the forgetting of certain basic, brute facts can allow the cognitive conclusion that awareness causes, or even is important for, conditioning. That conclusion is theoretically barren for explaining the phenomenon and is also of little potential practical use.