Although Thompson wrote that this version of the Rede was in its original form , this declaration is disputed for several reasons .
Primarily as the language of the poem refers to Wiccan concepts that are not known to have existed in Thompson 's grandmother 's lifetime .
Although Thompson wrote that this version of the Rede was in its original form , this declaration is disputed for several reasons , but primarily as the language of the poem refers to Wiccan concepts that are not known to have existed in her grandmother 's lifetime .