It is logical selection, not natural. From atom to molecule to organ to organism it is logical selection.The fundamental dictum in logic applies: If, if and only if the premise is true and the reasoning is true will the conclusion be true.
If the premise and reasoning are true, a true premise will be selected, which then becomes a premise for further logical processing ('reasoning').
It is not blind chance. It is sighted. It has been given the sight of logic, the intelligence of the aeons.
