Who believes all biological systems were generated by natural selection? Only idiots who don't understand that natural selection has nothing to do with the origins of life; it seems that this is YOUR critical “thinking” error.
Again, 'natural selection' is circular reasoning because it is an artifact of existent biological systems. Excluding abiogenesis is the fallacy of exclusion because 'living systems' don't just materialize out of the ether.
"Who believes all biological systems were generated by natural selection? Only idiots who don't understand that natural selection has nothing to do with the origins of life; it seems that this is YOUR critical thinking error."
OK, then who believes that certain biological systems were not generated by natural selection, what are those systems and what generated them?