Final answer:
In philosophy, the question of how humans can be unique individuals while all having the same form of a rational soul has been explored by various philosophers, such as Aristotle, Plato, and Descartes.
Step-by-step explanation:
In philosophy, the question of how humans can be unique individuals while all having the same form of a rational soul is a topic that has been explored by various philosophers. According to Aristotle, humans are distinct because of their capacity for rationality, which allows them to engage in higher-level thinking and moral decision-making. Plato also suggests that there is a universal form or essence that defines what it means to be human, beyond individual differences. Additionally, Descartes believed that humans have souls, while animals do not, based on the ability to engage in rational thought.