come pigeons read this one gives every indication because he's been tall to distinguish between two words to behave appropriately he's learned his different response to each sign by being rewarded with food so the bird isn't acting independently its behavior is shaped by controlling its environment would the first task was to isolated individual pizza behavior and see how pot could be changed SCANA did this by keeping individual pigeons about three-quarters of the normal white the birds were always hungry and food could be used as an automatic reward the pigeon was started in a uniformed box 1 it quickly grew use to one piece a behavior packing accommodates was measured on a graph the pigeon London picking the disc produced a reward then the behavior of packing could be spotted in relation to how of not reward was offered when skin is terms what was the schedule a reinforcement nanking as much but can call scheduled to reinforcement reinforcing what they've been called Lord and you can schedule that does all that reward occurs every now and then when a pigeon does something usually use a response with the gym packing a little described spot on the wall and you can't force was food but don't reinforce every time you're free pressure against I more pressure only once every minute or something like that the road very large number ok schedules and they have their special effects time there is a good example of how you can be moved from I the pigeon to him in case because 20 wanna schedule which is very effective
with draft for pigeons what we call the variable ratio scheduled medicare's at to her to all gambling devices and has the same effect vision become a pathological gambler just as a fresh now maybe effectively founder down to pigeons and could prove it die removing a change in Schedule makes it easy for us to interpret the case became human subject hungry we don't say anything interview 0 gamble to punish himself is a fortunes might say forgot was because it feels excited when he does so yelling at the store people gamble because on the schedule with the reinforcement that follows a message to all damages may all have terrible racial built into them but we've learn from the pigeon made it possible to interpret this past few very effective well as hotly free will because we also have a choice was to do things are not as yes you say we relives in the position fiction we have assume somehow or other that these internal states feeling and so on have initiated something they've stared something they've created we believe we have done something involved in a voluntary way we have the will to act if you now look at the actual history we find that there are external reasons why this has happened unawares by discovering the cause is a behavior these we can disposable the imagined internal cause we dispose a free will as a an American divine the 18th century Jonathan Edwards did he said we believe in free will because we know about her behavior but not about this causes and the corset societies it's the the object to the Sin City ever discover causes and once you have found those causes there is less name to a tribute to an internal actor Will and eventually I think you do a trip did nothing to it