Nowadays, psychology is getting in to the more scientific area with the development of modern computational and imaging technics. For example, now we consider the consciousness is the complex brain activity. Although now we have so many modern and well-made theories about psychology, still it is a literature. Sometimes it is too descriptive and vague. Also, brain is in the mystery. As i have studied the clinical psychology and behavior science, i sometimes realize that psychology is a matter about a choice etween a variety of options. Even in the clinical psychology, we have so many theories about some certain diseases but we still don't the cause of that diseases. Still, we are narrowing down them. Anyway, i believe that the psychology will be the real science field.