How come everyone is missing the obvious answer? The human ancestor that first developed attachment to babies may be an ancestor we share with rabbits.
Because I don’t consider it plausible. The ‘cuteness’ response is just far more malleable than the, you know, bit where you aren’t a rabbit. See, for example, all the other sensory preferences that are are finely honed per species.
EDIT: I will add that it is slightly more plausible to me that rabbits are cute because they look more like baby ancestral primates than baby humans do on some key features (little and fury). Even so I would be reluctant to assign too much confidence to such a theory.
Because I don’t consider it plausible. The ‘cuteness’ response is just far more malleable than the, you know, bit where you aren’t a rabbit. See, for example, all the other sensory preferences that are are finely honed per species.
EDIT: I will add that it is slightly more plausible to me that rabbits are cute because they look more like baby ancestral primates than baby humans do on some key features (little and fury). Even so I would be reluctant to assign too much confidence to such a theory.