That you accuse me of ignorance is because you have no clear understanding of the reasons for comparison in Natural Selection. Would you have a clear understanding of that, you would just convey that understanding to me, and there would be no need to make vague references to other then ns cases where comparison between organisms is useful. That you say that "the entire point of Natural Selection is arguably replacement" is nothing more then emotional assertion of the usefulness of selection, there is no scientific rigour there. Modern Natural Selection is expressely not about replacement AFAIK.
By individual selection, replacement would probably only show up from the point of view of the variant being replaced, where the other variant is a downward selective pressure. From the point of view of the replacer the other variant is mostly just a temporary constraint, and should probably be ignored. See it's perfectly possible to view replacment non-comparitively, as said to you a dozen times before, adding comparison as a requirement for Natural Selection limits the theory to a few peculiar scenario's. You are stubbornly misrepresenting the issue as if comparitive selection covers so much more then individual selection, while the reverse is obviously true.
I refer you to my faq posting before in this thread for your false statement that the presence of variation makes an individual approach useless.
regards,
Mohammad Nor Syamsu