ThroughoutthepreviouspagesIhavebeenassuming—whatperhapsshouldhavebeenlaiddownatthebeginningasadistinctandfundamentalproposition—thateveryhumanbeinginFlatlandisaRegularFigure,thatistosayofregularconstruction. BythisImeanthataWomanmustnotonlybealine,butastraightline;thatanArtisanorSoldiermusthavetwoofhissidesequal;thatTradesmenmusthavethreesidesequal;Lawyers(ofwhichclassIamahumblemember),foursidesequal,and,generally,thatineveryPolygon,allthesidesmustbeequal. Thesizesofthesideswouldofcoursedependupontheageoftheindividual. AFemaleatbirthwouldbeaboutaninchlong,whileatalladultWomanmightextendtoafoot. AstotheMalesofeveryclass,itmayberoughlysaidthatthelengthofanadult'ssize,whenaddedtogether,istwofeetoralittlemore. Butthesizeofoursidesisnotunderconsideration. Iamspeakingoftheequalityofsides,anditdoesnotneedmuchreflectiontoseethatthewholeofthesociallifeinFlatlandrestsuponthefundamentalfactthatNaturewillsallFigurestohavetheirsidesequal. Ifoursideswereunequalouranglesmightbeunequal. Insteadofitsbeingsufficienttofeel,orestimatebysight,asingleangleinordertodeterminetheformofanindividual,itwouldbenecessarytoascertaineachanglebytheexperimentofFeeling. Butlifewouldbetooshortforsuchatediousgroping. ThewholescienceandartofSightRecognitionwouldatonceperish;Feeling,sofarasitisanart,wouldnotlongsurvive;intercoursewouldbecomeperilousorimpossible;therewouldbeanendtoallconfidence,allforethought;noonewouldbesafeinmakingthemostsimplesocialarrangements;inaword,civilizationmightrelapseintobarbarism. AmIgoingtoofasttocarrymyReaderswithmetotheseobviousconclusions? Surelyamoment'sreflection,andasingleinstancefromcommonlife,mustconvinceeveryonethatoursocialsystemisbaseduponRegularity,orEqualityofAngles. Youmeet,forexample,twoorthreeTradesmeninthestreet,whomyourrecognizeatoncetobeTradesmanbyaglanceattheiranglesandrapidlybedimmedsides,andyouaskthemtostepintoyourhousetolunch. Thisyoudoatpresentwithperfectconfidence,becauseeveryoneknowstoaninchortwotheareaoccupiedbyanadultTriangle:butimaginethatyourTradesmandragsbehindhisregularandrespectablevertex,aparallelogramoftwelveorthirteeninchesindiagonal:—whatareyoutodowithsuchamonsterstickingfastinyourhousedoor? ButIaminsultingtheintelligenceofmyReadersbyaccumulatingdetailswhichmustbepatenttoeveryonewhoenjoystheadvantagesofaResidenceinSpaceland. Obviouslythemeasurementsofasingleanglewouldnolongerbesufficientundersuchportentouscircumstances;one'swholelifewouldbetakenupinfeelingorsurveyingtheperimeterofone'sacquaintances. Alreadythedifficultiesofavoidingacollisioninacrowdareenoughtotaxthesagacityofevenawell-educatedSquare;butifnoonecouldcalculatetheRegularityofasignlefigureinthecompany,allwouldbechaosandconfusion,andtheslightestpanicwouldcauseseriousinjuries,or—iftherehappenedtobeanyWomenorSoldierspresent—perhapsconsiderablelossoflife. ExpediencythereforeconcurswithNatureinstampingthesealofitsapprovaluponRegularityofconformation:norhastheLawbeenbackwardinsecondingtheirefforts. "IrregularityofFigure"meanswithusthesameas,ormorethan,acombinationofmoralobliquityandcriminalitywithyou,andistreatedaccordingly. Therearenotwanting,itistrue,somepromulgatorsofparadoxeswhomaintainthatthereisnonecessaryconnectionbetweengeometricalandmoralIrregularity. "TheIrregular,"theysay,"isfromhisbirthscoutedbyhisownparents,deridedbyhisbrothersandsisters,neglectedbythedomestics,scornedandsuspectedbysociety,andexcludedfromallpostsofresponsibility,trust,andusefulactivity. Hiseverymovementisjealouslywatchedbythepolicetillhecomesofageandpresentshimselfforinspection;thenheiseitherdestroyed,ifheisfoundtoexceedthefixedmarginofdeviation,atanuninterestingoccupationforamiserablestipend;obligedtoliveandboardattheoffice,andtotakeevenhisvacationunderclosesupervision;whatwonderthathumannature,eveninthebestandpurest,isembitteredandpervertedbysuchsurroundings!" Allthisveryplausiblereasoningdoesnotconvinceme,asithasnotconvincedthewisestofourStatesmen,thatourancestorserredinlayingitdownasanaxiomofpolicythatthetolerationofIrregularityisincompatiblewiththesafetyoftheState. Doubtless,thelifeofanIrregularishard;buttheinterestsoftheGreaterNumberrequirethatitshallbehard. IfamanwithatriangularfrontandapolygonalbackwereallowedtoexistandtopropagateastillmoreIrregularposterity,whatwouldbecomeoftheartsoflife? ArethehousesanddoorsandchurchesinFlatlandtobealteredinordertoaccommodatesuchmonsters? Areourticket-collectorstoberequiredtomeasureeveryman'sperimeterbeforetheyallowhimtoenteratheatre,ortotakehisplaceinalectureroom? IsanIrregulartobeexemptedfromthemilitia? Andifnot,howishetobepreventedfromcarryingdesolationintotheranksofhiscomrades? Again,whatirresistibletemptationstofraudulentimposturesmustneedsbesetsuchacreature! Howeasyforhimtoenterashopwithhispolygonalfrontforemost,andtoordergoodstoanyextentfromaconfidingtradesman! LettheadvocatesofafalselycalledPhilanthropypleadastheymayfortheabrogationoftheIrregularPenalLaws,IformyparthaveneverknownanIrregularwhowasnotalsowhatNatureevidentlyintendedhimtobe—ahypocrite,amisanthropist,and,uptothelimitsofhispower,aperpetratorofallmannerofmischief. NotthatIshouldbedisposedtorecommend(atpresent)theextrememeasuresadoptedbysomeStates,whereaninfantwhoseangledeviatesbyhalfadegreefromthecorrectangularityissummarilydestroyedatbirth. Someofourhighestandablestmen,menofrealgenius,haveduringtheirearliestdayslabouredunderdeviationsasgreatas,orevengreaterthanforty-fiveminutes:andthelossoftheirpreciousliveswouldhavebeenanirreparableinjurytotheState. Theartofhealingalsohasachievedsomeofitsmostglorioustriumphsinthecompressions,extensions,trepannings,colligations,andothersurgicalordiaeteticoperationsbywhichIrregularityhasbeenpartlyorwhollycured. AdvocatingthereforeaViaMedia,Iwouldlaydownnofixedorabsolutelineofdemarcation;butattheperiodwhentheframeisjustbeginningtoset,andwhentheMedicalBoardhasreportedthatrecoveryisimprobable,IwouldsuggestthattheIrregularoffspringbepainlesslyandmercifullyconsumed.