Human: the general term for human beings. Man is a relatively intelligent creature on the earth, and can be said to be the ruler of the earth so far. Modern Chinese Dictionary defines people as "higher animals who can make tools and use them skillfully for labor." According to the theory of evolution, the origin of human beings is a theory gradually developed after Charles Darwin put forward the theory of evolution. It is believed that human beings originated from apes and gradually developed from primates after a long evolutionary process. Monotheistic religions such as Christianity, Islam and Judaism believe that the origin of the universe, the origin of life and the appearance of human beings are all created by supernatural gods or creators.