Ubani owasungula inkulumo ethi "ukuhluza amabhayisikili" futhi nini?
Context:Umthetho wezinto ezingasho lutho yi- C. Northcote Parkinson's 1957 argument yokuthi abantu ngaphakathi kwenhlangano ngokuvamile noma ngokuvamile banikeza isisindo esingenakulinganiswa ezindabeni ezingasho lutho. UParkinson unikeza isibonelo sekomiti eliqanjiwe elalinomsebenzi wokuvuma amapulani esitshalo samandla enuzi esichitha isikhathi salo esiningi ezingxoxweni ngezindaba ezincane kodwa okulula ukuziqonda, njengokuthi yiziphi izinto okufanele zisetshenziselwe isakhiwo samabhayisikili sabasebenzi, kuyilapho kunganakwa ukwakheka okuhlongozwayo kwesitshalo uqobo, okuyinto ebaluleke kakhulu nomsebenzi onzima kakhulu futhi oyinkimbinkimbi.  Lo mthetho uye wasetshenziswa ekuthuthukisweni kwesofthiwe nakwezinye izinto. Amagama athi bicycle-shed effect, bike-shed effect, kanye ne-bike-shedding aqalwa ngokusekelwe esibonelweni sikaParkinson; yathandwa emphakathini waseBerkeley Software Distribution ngumthuthukisi wesoftware waseDenmark uPoul-Henning Kamp ngo-1999 futhi, ngenxa yalokho, selokhu yathandwa emkhakheni wokuthuthukiswa kwesoftware ngokujwayelekile.  Ingxabano  Indawo yokugcina amabhayisikili Lo mqondo waqale wethulwa njengomphumela wokuhleka kwakhe okubanzi kokuphatha "umthetho kaParkinson". Ugcizelela lo "mthetho wokungabi nalusizo lwalutho" ngesibonelo sezingxoxo zekomiti eqondene nomshini wokukhiqiza amandla e-athomu, eziqhathanisa nezingxoxo zendawo yokugcina amabhayisikili. Njengoba akubeka: "Isikhathi esichithwa kunoma isiphi isihloko esisohlwini lwezinto ezizoxoxwa siyolingana ngokuphambene nesamba [semali] esihilelekile". I-reactor ibiza kakhulu futhi iyinkimbinkimbi kangangokuthi umuntu ojwayelekile akakwazi ukuyiqonda (bheka ukungaqondakali), ngakho-ke umuntu ucabanga ukuthi labo abasebenza kuyo bayayiqonda. Nokho, wonke umuntu angazibona ngeso lengqondo indawo yokugcina amabhayisikili eshibhile, elula, ngakho ukuhlela eyodwa kungaholela ezingxoxweni ezingapheli ngoba wonke umuntu ohilelekile ufuna ukusebenzisa isiphakamiso sakhe futhi abonise umnikelo wakhe siqu.  Ngemva kwesiphakamiso sokwakha okuthile okusha emphakathini, njengendawo yokugcina amabhayisikili, kuphakama izinkinga lapho bonke abahilelekile bephikisana ngemininingwane. Lesi isingathekiso esibonisa ukuthi akudingekile ukuphikisana nganoma yisiphi isici esincane esisekelwe nje ekubeni nolwazi lokwenza kanjalo. Abanye abantu baye baphawula ngokuthi inani lomsindo owenziwe ushintsho lilingana ngokuphambene nobunzima balolo shintsho.  Umthetho wokungabi nalusizo usekelwa ucwaningo lokuziphatha. Abantu bavame ukuchitha isikhathi esiningi ezinqumweni ezincane kunalokho okufanele, nesikhathi esincane ezinqumweni ezinkulu kunalokho okufanele. Incazelo elula iwukuthi phakathi nenqubo yokwenza isinqumo, umuntu kumelwe ahlole ukuthi kunokwaziswa okwanele yini okuqoqiwe ukuze enze isinqumo. Uma abantu benza amaphutha mayelana nokuthi banolwazi olwanele yini, bayothambekela ekumeni ngaphambi kwesikhathi ukuze benze izinqumo ezinkulu. Isizathu siwukuthi izinqumo ezinkulu zidinga ukuqoqwa kolwazi isikhathi eside. Kushiya isikhathi esengeziwe sokwenza iphutha (nokuyeka) ngaphambi kokuba uthole ukwaziswa okwanele. Ngakolunye uhlangothi, ezinqumweni ezincane, lapho abantu kufanele bayeke khona kusenesikhathi, bangase baqhubeke becabanga isikhathi eside kakhulu ngephutha.  Izimiso nemibono ehlobene Kunezinye izimiso eziningana, ezaziwayo emikhakheni ethile yezinkinga, eziveza imizwa efanayo.  Umthetho kaWadler, oqanjwe ngososayensi wekhompyutha uPhilip Wadler, uyisimiso esiqinisekisa ukuthi iningi lezingxoxo mayelana nokuklanywa kolimi lohlelo lugxile kusakhiwo (okuyinto, ngezinhloso zempikiswano, ethathwa njengenkinga exazululwe), ngokungafani nama-semantics.  Umthetho kaSayre uyisimiso esijwayelekile, esiphethe (phakathi kokunye ukwakheka) ukuthi "Kunoma yikuphi ukuphikisana, ukuqina komzwelo kuhambelana ngokuphambene nenani lezinkinga ezisengozini"; ukwakheka okuningi kwesimiso kugxile emfundweni.
Igama elithi "bike-shedding" laqala ukusetshenziswa ngo-1957 nguC. Northcote Parkinson.