Whilst ideas about altruism from one field can affect the other fields, the different methods and focuses of these fields always lead to different perspectives on altruism.
wˌaɪlst aɪdˈiəz ɐbˌaʊt ˈɔːltɹuːˌɪzəm fɹʌm wˈʌn fˈiːld kæn ɐfˈɛkt ðɪ ˈʌðɚ fˈiːldz, ðə dˈɪfɹənt mˈɛθədz ænd fˈoʊkəsᵻz ʌv ðiːz fˈiːldz ˈɔːlweɪz lˈiːd tə dˈɪfɹənt pɚspˈɛktɪvz ˌɔn ˈɔːltɹuːˌɪzəm.