Final answer:
The Synderesis Principle implies that humans should act according to universal moral principles that are discernible through reason. This correlates with Kant's categorical imperative, which instructs us to only perform actions that could be justifiably turned into universal laws, advocating morality as a duty beyond personal consequences.
Step-by-step explanation:
The Synderesis Principle directs humans to act according to universal moral principles discernible by human reason. This principle suggests that humans have an innate ability to understand the Laws of Nature and moral law through rational thought. Therefore, individuals are morally obliged to use their reasoning to discern what these laws are and subsequently act in conformity with them. This perspective has its roots in various philosophical traditions, including the moral philosophy of Immanuel Kant, who argued through the categorical imperative that actions can be deemed moral if they can be universalized without contradiction.
Kant proposed maxims on how humans should act, stating that we should only act according to principles we would want to become universal laws. Through reason, humans differentiate right from wrong, with conscience serving as the ultimate judge. This aligns with Kant's belief in duty-driven moral actions that would be acceptable as universal norms, reflecting the 'good will' to act beyond personal gain or desire.