In other societies an ancestor could be a tree, a bear, a salmon, a member of the dead, a spirit in a dream, a special spooky place… Ancestors are not bound to human bodies and certainly not confined to physical antecedents.
Hillman argues that the modern reduction of ancestry to biogenetics usurps a far broader protective and spiritual function traditionally accorded to non-human and non-biological ancestors.
, The Soul’s Code: In Search of Character and Calling, 1996thesis