Amakhono Wokupela Amagama kanye namakhono engqondo ngokuvamile yimikhuba efundiswa phakathi kwezizukulwane ngesiko. Ngakho-ke, azifakazelwa ngokwesayensi, futhi imiphumela ingahluka kuye ngomuntu kanye/noma noma isimo. Okokugcina, isipelingi esifanayo singase sibonakale noma sisebenze ngezindlela ezehlukene bese kuthikameza izimpilo zabantu ngezindlela ezahlukene.