Sounds like bluff and bluster to me s and s.   My plumber could tell me how things work, unlike you evolutionists. Jeremy clarkson could explain the workings of an engine...you can't explain the workings of Darwinism, other than infer that it happened by your own philosophical preference of how you interpret the data.   Also, I doubt there is much variation between how plumbers interpret their trade, or how mechanics understand engines. That is far from the case with evolutionists....even leaving out scientists who reject Darwinist dogma.   Now if you really want to just talk about clarkson?........