Wich theory focuses on how people are different than animals

Humanism.

Explanation:

Humanism is the ethnic and philosophical stance which focus on the values of human beings. It is the defined as the critical thinking and acceptance over the superstition and it is done by individual or group of people.

It is defined as looking the world on the basis of science rather go with the supernaturals.

Therefore, the theory of Humanism focus how people are different than animals.