I like your analogy, but just to clarify, which is the human being in your comparison: the sparrow or the F16? A sparrow can take off and land on a branch, and

I like your analogy, but just to clarify, which is the human being in your comparison: the sparrow or the F16? A sparrow can take off and land on a branch, and it regularly weaves through thick foliage no wider than its wingspan. So, I assume the human is the sparrow?