: Many psychological theories, including Terror Management Theory , explore how humans cope with "death annihilation anxiety." Some perspectives view death not as an enemy, but as a "wise friend" that brings closure and freedom from suffering.
Biologically, life is characterized by respiratory and circulatory functions, while death is defined by their irreversible cessation or the determination of . Life And Death
: Global life expectancy has generally improved, though it varies significantly by region and can be impacted by major events, such as the 1.8-year decrease in the U.S. population’s life expectancy during 2020. population’s life expectancy during 2020
The awareness of mortality often shifts an individual's perspective on the value of life. Psychological and Philosophical Perspectives
: Extreme conditions, such as a lack of thermal comfort (extreme low temperatures), have been shown to significantly increase death rates among vulnerable populations like the elderly. Psychological and Philosophical Perspectives