Man once only had nature to behold in wonderment. All of his thoughts, concerns, insights, breakthroughs and observations were all on his environment and natural phenomena. I think, it’s possible, that more ancient humans, knew of senses or abilities that today’s humans don’t possess. We’ve forgotten it, due to being too preoccupied with our own inventions. We marvel at ourselves instead of what was provided for us. Imagine what we could know about our universe and its workings by now if we had kept our focus on the natural world. We would be so much more advanced. But no, we want to just be absorbed in our technology and within our own fabricated environments and pretend we are not part of something much much larger.