These fall under the category of “Half-baked Idea”. This includes any idea that obviously hasn’t been thought all the way through. Half-baked ideas can range from the absurd (e.g. “The Earth is flat.”), to the benignly optimistic (e.g. “Everything works out for the best.”)

Garfield has been mailing kittens again.

Depends on which philosophy you ascribe to I suppose. While standard Judeo-Christian philosophy would most likely dismiss the notion of divine orangutans, I for one would posit that orangutans by thier very nature are divine and that humans may in fact be the only creatures on the planet that must struggle toward divinity.