Njengoba kunikezwe lesi sigaba mayelana nokuhamba kwesikhathi, kusebenza kanjani
Context:Ukuhamba ngesikhathi umqondo wokuhamba phakathi kwamaphuzu athile ngesikhathi, okufana nokuhamba phakathi kwamaphuzu ahlukene esikhaleni ngento noma umuntu, imvamisa kusetshenziswa idivayisi yokucabanga eyaziwa ngokuthi umshini wesikhathi. Ukuhamba ngesikhathi kuwumqondo owaziwa kabanzi kuyifilosofi nakwezinganekwane, ikakhulukazi ezinganekwaneni zesayensi. Umqondo womshini wesikhathi waduma ngenxa yencwadi kaH. G. Wells ka-1895 ethi The Time Machine.
Yebo, ngempela ukuhamba ngesikhathi kuyinto engokoqobo. Kodwa akukhona lokho okungenzeka ukuthi nikubonile kumabhayisikobho. Ngaphansi kwezimo ezithile, kungenzeka ukuba isikhathi sidlule ngesivinini esingafani nesomzuzwana owodwa ngomzuzwana. Futhi kunezizathu ezibalulekile zokuthi kungani kudingeka siqonde lolu hlobo lwangempela lokuhamba kwesikhathi.