Kuyacaca ukuthi umzimba wethu nowezinja unezici eziningi ezifanayo, futhi lokho ngukuthi sivame ukusabela ngendlela efanayo ezintweni ezithile. Isibonelo ukuthi sobabili sizamula uma sizizwa sikhathele noma silele, kodwa izinja ezizamula nazo zinezinye izincazelo.
Futhi ukuthi bangabonakalisa okuphambene nobuvila: kubo nakho kunjalo indlela yokuzwakalisa ukucindezeleka nokungaphatheki kahle. Endabeni yokugcina, eziningana kuzamula zilandelana, futhi zihlala isikhathi eside kunalezo ezibangelwa ukulala. Ngenxa yalesi sizathu, kujwayelekile ukuthi lezi zilwane zizamule futhi zinyakazise lapho zizithola zisesimweni esisha.
Lokhu kusabela okungokwemvelo kunesizathu esinamandla, futhi lokho ukuthi ukuzamula kubangela ukwanda kwesilinganiso senhliziyo ezinjeni, ukunikezwa kwegazi okukhulu ebuchosheni futhi kuthuthukise umoya-mpilo wamaphaphu, ngaleyo ndlela kususwe isikhutha emzimbeni. Ngale nqubo bavuselela amandla abo futhi balwe novalo.
Incazelo ebabazekayo mayelana nokuzamula kwezinja yiyona ephethe ucwaningo olwenziwe ngonyaka owedlule e-University of Tokyo, eyathi izinja zizamula ukuzwela, lapho bebona ukuthi abanikazi babo bayakwenza. Lokhu kuzamula "okusulelayo" kunokuxhumana okungokomzwelo, ngoba kungenzeka kakhulu ukwenzeka njengokuphendula kuzamula kwabaninizo kunokwabantu abangabazi.
Kuzo indlela engenangqondo yokubonisa uthando kubantu abahlala naboYebo, lolu hlobo lokuzamula lunikezwa ngozwela abaluzwa kubo. Futhi noma ngabe indlela eqondile ebangela lokhu kuphendula ayaziwa, ihlotshaniswa nemizwelo nezinga eliphakeme lokuzethemba. Kuyamangaza ukuthi ukuzamula kwethu kufanele kube ngokoqobo ukuze isilwane siphendule ngendlela efanayo; ukwenza lesi senzo akunamphumela ofanayo.