> My point being that we can have the expressions of a human face on a non-human face To bring up the example of the octopus again, you can still get some sens

> My point being that we can have the expressions of a human face on a non-human face To bring up the example of the octopus again, you can still get some sense of "expression" like anger etc. when they change their skin colors, without having a relatable face at all. Or something more common: Dogs wagging their tails, cats pointing their ears, and so on.