Calling a human an “animal” states an essential common aspect, but not the complete specific essence. Cows, horses and goats are also animals. When the question seeks the full essence of human beings, the common genus must be joined with the distinguishing differentia.
Opening interactive controls...
Why “animal” is not a complete answer
Mā Huwa: Asking What a Thing Is
Calling a human an “animal” states an essential common aspect, but not the complete specific essence. Cows, horses and goats are also animals. When the question seeks the full essence of human beings, the common genus must be joined with the distinguishing differentia.