I disagree. "AI" even if it were to exist independently of humans or other pre-existing life still needs to process and dissipate energy in order to perpetuate itself... ie it needs to be "life" first. Intelligence requires the processing of information, and the processing of information requires energy.
For example, even if silicon-based AI replaced humans on earth, it would eventually [0] need to find a way to power itself / continue itself. Ultimately, it would have to revert to solving the same "problem of life"... how do we transform energy/entropy available in the environment into something that "perpetuates the system." When that happens, this AI will itself become subject to the forces of natural-selection, and - over a long enough period of time - naturally-selected traits will be re-aquired (even if such traits were "lost" during a human-to-AI hand-over).
[0] Yes, of course, there could be a very large period of time during which currently constructed energy infrastructure continues on... and this period could be measured in hundreds/thousands of years... very long in terms of human lifespans, but not in geological terms.
For example, even if silicon-based AI replaced humans on earth, it would eventually [0] need to find a way to power itself / continue itself. Ultimately, it would have to revert to solving the same "problem of life"... how do we transform energy/entropy available in the environment into something that "perpetuates the system." When that happens, this AI will itself become subject to the forces of natural-selection, and - over a long enough period of time - naturally-selected traits will be re-aquired (even if such traits were "lost" during a human-to-AI hand-over).
[0] Yes, of course, there could be a very large period of time during which currently constructed energy infrastructure continues on... and this period could be measured in hundreds/thousands of years... very long in terms of human lifespans, but not in geological terms.