The economy is what keeps the world as we know it functioning. Our daily lives are heavily affected by economy, both locally and globally. Some people think that mostly concerned with money, but in fact much broader than money. relates to very fundamental issues concerning human life, such wellbeing equality between groups. In this article, I will give you a taste of ways which economists view ...

A brief overview of the impact of light on the circadian system is given, which underscores the importance of developing a framework for circadian photometry. The amount of light, its spectral composition, spatial distribution, timing and duration needed for vision is so different from that needed for circadian functioning, that generalizations about “good lighting” will have to be assessed by ...

The human condition made fragile by fear of death, by affective distress, by diseases, and by aging compels human beings to search for pleasure. The use of licit or illicit drugs is a good example of this fact. Often, this occurs in such an intense way that it condemns individuals to premature death or a subjugated life. To compound this situation, Western society is continuously bombarded by a...