The bokanovsky process is responsible for the creation of the different classes of people in the brave new world. The process involves the splitting of the embryo splits up to 96 times Then embryos are placed into varying amounts of alcohol to control most physical aspects of the embryo especially intelligence  the embryos are then inspected for any deformities that are unwanted for their class. This process is a major factor in how the society in brave new world is controlled allow the world controller to determine wether a person is intelligent or not. The bokanovsky process allows the creation of a cheap and reliable workforce because you do not need to worry about them revolting or worrying about poor conditions. More intelligent classes need for management and research roles can be more easily monitored as you know which people to monitor.