DM-Errors of Perception 2016 - NOLS
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Transcript of DM-Errors of Perception 2016 - NOLS
Who amI?
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The goalofthispresentationistoexploreonecategoryofdecision-makingerrorsinordertomoveourselvestowardbeingmindfulpractitioners.
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4commonlyusedmodels
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3categories oferrors:1. Errorsofskill
1. incomplete/inadequateskillorknowledge2. Miscommunication3. Wickedv kindenvironments
2. ErrorsofThought1. Illusionofknowledge2. Biases:confirmation,selection3. Emotionalhooks
3. ErrorsofPerception1. Thisiswherewe’llfocustoday
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Let’sstartwithagame:It’slike3 cardmonte– followthewatercup
Watercuptrick
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Fristvideo isFlickerorMudsplash effect– visualfieldisbrokenmomentarilycreatingmissedinfoSecondisGradualChange– soslow,braindoesn’trecognizeit
Ok– Ipromisedsomemagic,soheregoesI’mgoingtoshowaslideofseveralcards,pickone,memorizeit,buttellnoone
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Blankscreen
Concentrateonsendingit tome– projecttheimageofyourcardonmybrain
I’mgonna removeitfromthenextslide…
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It’s gone!
What,How?
Again– whenyoufocusononething,youlosetheperiphery—
Quicksurveyfromcrowdwhatcard.HowdidImakethemalldisappear?...Ah!
NowdoThumbMagic
About attention– whereitis,howitworksNotmisdirection,awareness
Brainlikestofillgapswithwhatismostlikely– dothumbmagicMostfolkshaveseenpatternofstage1thumbmagicStagetwotakesafewmomentsasbraingoesthroughoptionsandstrugglesabitStage 3worksbecausebraindoesn’tknowwherethearcwillgo,soitfollowsitandmissesothernearbyaction
Doorangetossmagic-
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Grabapieceofpaper.I’llflashascreen forabout5seconds.Writedownwhatyousee.
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Have audiencesharewhattheydrewComparetoactualslide– manyfolksmissthetriangle,mostfolksmissthedoubled“the”Ourbrainsfilterouttremendousamountsofinformationinordertobeabletofunction– wesawthiswiththeattentionslides.Inthiscase,thebrainrecognizespatternsanddecideswhatisrelevantandwhatisn’t.Itlooksforthefamiliarandfilterstheunusualunlesstoldtolookforit.
Theoppositehappens,too.
Who’sagoodreader?Readthis:
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Our brainschangewhatweseetocreateorderfromchaos.Inthiscase,we’reseeingthingsthataren’tthere.Earlierwedidn’tseethingsthatwerethere.
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Again,patterns.
Raiseyourhandwhenyoucantellwhat’sgoingoninthispicture.
Highlight thedog—
Brainiscastingaboutforschema– experienceswithdots.Onceapartisrecognized,itcancategorizethewholething– referencetoAparna’s hatpictures
Here’sanother
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Firstimage– look,raise handifyouseeit.
Sometimesittakesprimingtomakeyouseeit.
WhathappensifIsayFrog
Howboutthisflash(forwardandback)
Nowthatyou’veseenit,yourbrainhasmadelinksandwillseeitmuchquickerinthefuture
Toacertainextent,thisexplainsthegrilledcheesus effect
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DocupgamenowThebrainisprimedtorememberthesepatterns– aheuristicinthiscase:lefttwo,endtwo,lefttwoWegetsofocusedonthepatternthatwemissthefactthatthesituationhasactuallychanged– weforcethepatternwithoutrecognizingthechangeofonevariableinvalidatesthepattern.– exampleofshocky VS
PRIMINGLEADINThisworksbestwith3 folks,canworkwith7
Chooseadoubledigitnumberfrom1-50BothdigitsmustbeoddandcannotbethesamedigitWriteitdownClicktolastslide?37
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Priming – Isetyouuptocomeupwiththatnumber– itwasinyourbrain,Ithrewabunchoflimitingfactorsoutthere&brainrealizedthosetwowouldfitOtheroptionswere:13,15,17,19,31,35,39– seemslikemagic,butIhada1in8chanceofgettingitright.
Anchoring– fixatingononepieceofdata,oftenattheexclusionofotherdata– oftenthe1st orlastdatagathered.Dispatchexample
Availability– fixatingonthefirstinfotocometomind– notunlikepriming.Rightafteraclassonaltitude,everythingmustbealtituderelated.The“flu”thatwentaroundthisyear,BrownReclusebites.
Ok,I’mgoingtoshowyouapictureofanoutdooractivity,andI’dlikeyoutolookatitforrisks.[clicktohelmet…oops!Wrongslide...Hereitis,nextslide]
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Okay– sameidea
Show onehalfofroomRABBITShowonehalfofroomDUCK
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Click throughquickly
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What’sthefirstthingyoulookfor?
Likelythehelmets.
Raise yourhandwhenyoufindotherrisks
-climberonRappearsunroped-belayer nexttohimhashandsoffbelay?-climberonLmissinglegs?
Takesbrainsometimetomovepastthehelmetpriming(yup,thatwasonpurpose)toseeotherchallenges
Evenwiththisnextone
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Youprobablylooked forhelmets,ropesandlegsbeforerealizingthatthey’reallnaked!
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Bidirectional hierarchicalnetworkmodel- Brainispredictive– atacertainlevelittellstheeyeswhattosee,anddoesa
superficialscanfordifferences
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Ournewmodel,showingthecyclical natureofthetruemaster.
Afterall,Yodawasn’taJediExpert...
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