Rather, it asserts that one must place their will in harmony with the natural universe.

That is the vertigo that exists in the natural universe.

Science dealt with the natural universe, and the object ahead did not look natural at all.

There had never been any such thing as a natural universe.

Because this wasn't the kind of thing that happened in the natural universe, and that was the truth.

The natural universe, as every Klingon knew, was itself a fearful antagonist.

What is this thing you call "the natural universe"?

Of all the wonders of the natural universe, this wonder belonged to intelligence alone.

"Nothing in this comes from the natural universe."

We're only three men - against the natural universe.