According to what the Bible says, he did just that. He made us human and he talks to us in a manner compatible with our human nature. He doesn't use a dog whistle because we can't heart it, unless he changes human nature to hear higher sounds. He doesn't use the Klingon language because we don't understand it unless he turns us into Klingons, etc.
No one said the creature does. The creature recognizes that he is human and that humans operate on a certain level. Short of changing what humans are, a communication with a human has to take place on the human level.
When you talk to a dog you don't have a philosophical discourse with him but communicate in the manner dogs, according to their nature, can understand and respond. It is not that dog "demands" of you to lower yourself to his level, it is the fact that he is a dog that demands communication on his level or he won't understand you.
That's what makes Christianity unique among monotheistic religions (it's not necessairly unique as far as all religions arecocnerned, just monotheistic ones). This allows Christians to relate to their God as a Person and form a personal fellowship.
GOODNESS KOSTA!
PLEASE SIT DOWN. Take a slow breath or three.
I AGREE with you!
Wholesale.