They have a fairly well developed brain with frontal lobes, there is facial expression. There are flat nail plates on the hands, not claws. Both humans and humanoid cubs bear one cub, and then take care of it for a long time and bring it up. Also, the similarities include the presence of the same diseases: flu, cholera.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.