DM-Errors of Perception 2016 - NOLS

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This document may not be reproduced without the consent of the author. WRMC 2016

Transcript of DM-Errors of Perception 2016 - NOLS

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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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