The Creatures now is somehow ajustment to our size, not very very big (like the dinosaurus) and not tiny tiny so we don't even see them (think about if a horse was on a size of af ant).
Is there any explaination for that?
Maybe it's in the gravity on th Earth?
We know thar it is the Gravity there not allowed any creatures to get bigger than it is (a ant would not grow to a size as a horse).
The strange thing is that people have grown higher and higher over the last thousand years, but is there also a limit to how high a man can be when we look into the future?