What is "evolutionary trend"

Usage examples of "evolutionary trend".

In this we were like many other natural operants who came after us, our successes and tragedies blending into the ongoing evolutionary trend of the planetary Mind studied so dispassionately by the scientists of the Galactic Milieu.

In this we were like many other natural operants who came after us, our successes and tragedies blending into the ongoing evolutionary trend of the planetary Mind studied so dis­.

In general, the evolutionary trend in the development of the human nervous system has been the piling of complication upon complication at the forward end of the nerve cord.

The evolutionary trend remains the same, but would be very much advanced.

As a professor of history, I have been more and more intrigued, as the years go on, with the evolutionary trend of human thought.

Accordingly, you can expect that the evolutionary trend of their society has taken quite a different direction from our own.