“Signal learning (or classical or Pavlovian conditioning) is the simplest example [of learning without consciousness]. If a light signal immediately followed by a puff of air through a rubber tube is directed at a person's eye about ten times, the… — Julian Jaynes Copy Share Image
![“Signal learning (or classical or Pavlovian conditioning) is the simplest example [of learning without consciousness]. If a light signal immediately followed by a puff of air through a rubber tube is directed at a person's eye about ten times, the eyelid, which previously blinked only to the puff…” quote by Julian Jaynes](https://sms4smile.com/quotes/img-quotes/b37/julian-jaynes-13804_1990_signal-learning-or-classical-or-pavlovia_1218249.jpg)