Genetically modified organisms (GMOs) include food products in which genetics have been used to extend product shelf life, deter pests, and other product innovations. Much of the food consumed in the U.S. is genetically modified, while many other developing countries prohibit them for ethical and other reasons. Ethical objections to GMO foods typically center on the possibility of harm to persons or other living things. What do you believe explains this striking difference in ethical views about GMO food between the U.S. and other global markets?