RainbowSingularity
Valued Senior Member
you outline hereWhat am I making equivalent, in this?
This is all reasonable because the alternative, that life began then developed adaptivity, just shifts the question.
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you outline hereWhat am I making equivalent, in this?
This is all reasonable because the alternative, that life began then developed adaptivity, just shifts the question.
The fact that certain clays, complex chemicals in certain environments, and similar stuff, replicates itself with variations subject to selection, is well established by observation. Even the growth of snowflakes and mineral crystals from "seeds" broken off of initial formations illustrates the basic mechanism involved - you can watch it unfold in competing frost patterns on a window.The hard evidence is still there, you said; current evolved organisms are exploiting it right now. Is that confirmed research, or an assumption?
Cairns-Smith asked himself two questions: What are the essential properties needed for a living system, and can those properties be found anywhere other than the forms of life that we know today?