My understanding is that telos is about the final configuration of something, the outcome of it, as well as its goals in the human sense, and that these two ideas are covered by the concepts of intrinsic and extrinsic telos. Extrinsic telos, as in human purposive use, isn't what I was talking about - I meant intrinsic telos, the settled state that a system will reach if left to its own devices.
If you leave rain to its own devices, it will form puddles through gravity and the depressions in the environment. If you don't change the environment (practically impossible given species are part of the environment themselves, but hey-ho), evolution will (loosely) match the species to said environment, or kill them off, if allowed to run to infinite time.
Those examples both spell out the idea of intrinsic telos to me.
"Telos [refers] to the full potential or inherent purpose or objective of a person or thing,[2] similar to the notion of an 'end goal' or 'raison d'être'. Telos is the root of the modern term teleology, the study of purposiveness or of objects with a view to their aims, purposes, or intentions."
> (from τέλος, telos, 'end', 'aim', or 'goal,' and λόγος, logos, 'explanation' or 'reason')[1] or finality[2][3] is a reason or explanation for something as a function of its end, purpose, or goal, as opposed to as a function of, say, its cause.
> Natural teleology, common in classical philosophy, though controversial today,[5] contends that natural entities also have intrinsic purposes, irrespective of human use or opinion. For instance, Aristotle claimed that an acorn's intrinsic telos is to become a fully grown oak tree.
That's the angle I'm coming from. Especially this part, given my introduction to teleology was through learning about systems theory:
> An example of the reintroduction of teleology into modern language is the notion of an attractor.
If you leave rain to its own devices, it will form puddles through gravity and the depressions in the environment. If you don't change the environment (practically impossible given species are part of the environment themselves, but hey-ho), evolution will (loosely) match the species to said environment, or kill them off, if allowed to run to infinite time.
Those examples both spell out the idea of intrinsic telos to me.