Pursuing the highest form of good fulfills meaning for living.
Therefore: God (the ultimate good) must exist for morality to have meaning. I believe one can make a defense that morality is constructed from each individual 's desire to pursue what is universally good. An example of this is an individual who wins the lottery and can buy alcohol and drugs to satisfy his desires, but decides to donate his winnings to charity after coming to a logical conclusion that that action was good. On the contrary Kant would say if that man donated to charity because he knew he would receive public recognition or acknowledgement from a cute girl, he would not be ‘on the road’ as McCarthy puts