Therepresentationsthatwebuildoftimeandspaceinthebrainform a frameworkinwhichweexperiencetheworldsothatwecancollectfromtheexperiences, thememoriesthatwekeep.
Andattheverysametime, thosememoriesthatwekeep, they'remodifying, they'rechangingtheverysubstanceofthatframeworksothatinthefuture, ournextexperiencesarepredicatedonthatmodifiedframework. Andsothere's a deepinteraction, a fundamentalinteractionbetweenwhatourpastexperiencesandhowweapproachtheworldtocollectnewexperiencesthatweturnintomemories.
Oneofthethingsthat I feelreallyprivilegedforstudyingneuroscienceandinparticularmemoryisthat I haveaninsightintomymemorytorecognizethat I can't fullytrustit.
I willnotargueonthebasisofmymemoryforsomesetofeventshappeningonewayoranother. Andsoifyounowgrab a bunchofpeopleandyouallowthosepeopletohavedeepbeliefsthattheirmemoriesareknowableandtrue, thosepeoplewillinteractverydifferentlythananothersetofpeoplewhoactuallyrecognizethattheirmemoriesarenotlikelytobe a goodrepresentationofwhatactuallyhappenedorevenwhatyou'recurrentlyperceiving. Soin a humanbrain, there's justunder a hundredbillionneurons.
Cognitivepsychologistsknewverylongagothatmindsetwasreallycrucialtohowwenotonlyperceivetheworld, butevenhowwerememberthingsfromtheworld. So I'llgiveyou a concreteexample.
Well, byrecognizingthatweallhaveaccesstothattruth, thatweallhave a distortedperception, andwewillhavelater a distortedunderstandingandrecollectionoftheperceptioncalledmemory. Andifyoufundamentallybelievethat, itdemandsthatyouactintheworldwith a certainsenseofhumilityandempathyforothers.
Sowhennewevidenceappears, when a newpointofviewappears, bybeingreadytoconsiderit, bybeingmindfulofwhatisavailabletounderstand, wehave a chanceatleasttoconvergenotonwhat I thinkisrightorwhatyouthinkisright, butwhatactuallymightbetrue.