18.03. Lee wonders on pre biotic earth what type of machine could build itself just through its own existence.  Just random stuff bumping into each other, and then you get molecule a.  Then some more random bumps happen and you get molecule b.  And then by working together molecule a and molecule b can make more of themselves.  But then they realise they can mutate and make ab prime.' etc.   What Lee is forgetting is that MOLECULES DO NOT ASSEMBLE THEMSELVES.  Chemistry only reacts.  Molecules are not aware of themselves and do not 'work together' with other molecules.  THEY ONLY REACT.  Chemistry has no awareness, it only has reactions.  Biology has awareness, but this is prebiotic earth and Lee is invoking a conscious awareness and a decision making ability of molecules that they cannot possibly have. Without enzymes or biology to guide them, molecules do not evolve towards life.  Lee you invoke superpowers into abiotic chemistry and molecules that they do not have.<br><br> Lee you do not understand the immense complexity of even the simplest of cells or you would not come out with this twaddle.