I could not give you a loaf of bread if I did not have one in the first place or if I did not have the ability to obtain or make one. This is based on the following rational principle: A thing cannot give rise to something else if it does not contain it, or if it does not have the ability to give rise to it. For instance, non-rational forces cannot give rise to rationality, as they do not contain it in the first place. Physical processes are non-rational because they do not have any “insight”. They cannot see a conclusion following from previous premises.
