One reason why I started this thread is to explore the human condition in relationship to paradise. I had a dream and a vision about paradise happening during the dinosaur era. Back then, there were no humans, just creatures without symbolic communication abilities. Well, what was it like without talking creatures and "civilized" groups? I imagine creatures communicated, each in their own way, their love and admiration for God. At the time, God was in paradise enjoying His creatures. I had a vision about paradise. I was in a cave with a display of dinosaur bones on a wall in a cave in Utah. Suddenly, in my mind, I saw the whole planet aglow with God's holy light. Evidently, the whole planet was paradise. As evidence, dinosaur bones have been found underground on every continent on earth.
Therefore, symbolic communication abilities are not necessary to have a relationship with God. Those abilities may even be a handicap in a relationship with God. Human ability to think allows cognitive skills for having an adversary relationship with God.
If earthly paradise had been similar to heaven, all creatures would have been in a state of blissful grace, they would be immortal. God had allowed his creatures to evolve into an ideal state. Then, God would have frozen time to create paradise on earth. In essence, earth would have become heaven inasmuch as heaven equals the eternal presence of God and His angels. God, accompanied by His angels, would have interacted with earthly creatures. God would be in the air above creatures on earth; they would be below making joyful sounds in the presence of God. If Satan had not come from the universe to disrupt paradise, heaven would have continued on earth. Again, without God, there is no paradise or heaven.