Koko the Gorilla Can Speak in Sign Language Over 2000 Words, How Human Is That??

Pretty close if not there, they know and see the world so close like us, but this doesn't mean the so called lower thinking animals do not see it just as well, we just cannot conceive of their world. All animals are highly intelligent. Why go to space, there is other intelligent life here already. Let's deal and take love and show kindness to them first, before we destroy other worlds