Hello, Fellow Humans on Spaceship Earth,
This message begins to tell us how we are seen as different by all other species on Earth. We are seen as not quite ready for life when we are born, and we are seen as more vulnerable and more dependent on the good will of others for our very life. This is, indeed, a way in which we differ from all other beings. I believe it is called secondary altriciality. I’ll check this out more and then elaborate on this.
or try this
Part of this peculiarity — the relative upstart humans have another common defining characteristic: only half-ready for life at the time of birth (relative to all other brother-sister species comprising the citizens of Earth), they are, humans alone are, totally dependent for their survival upon the good will of the fully grown — often parents, but not of necessity and certainly not always.