Humans have free will as freely as possible, because they have lust, humans always think about their wants and needs, either for themselves or for others. With the mind and lust that he has, humans can think and do whatever they want. So that humans can be said to be fully human physically and biologically, but not necessarily mentally and spiritually. Animals are creatures that have limited knowledge and desires, have senses but do not have the power of reason. most knowledge is limited, partial, temporal and regional.