Egoistic Mind. Traditional education that emphasizes social interaction often views ‘selfishness’ as a negative trait. However, selfishness is a necessary component for survival. The problem arises when selfishness is solely focused on oneself, as it can damage social bonds and community life. I believe that selfishness and sociality are qualities that should be balanced and complemented, not seen as mutually exclusive. Ultimately, selfishness should align with social interests. I call this positive form of selfishness “altruistic selfishness.” It means making choices that satisfy your own needs first, but ultimately acting in a way that promotes happiness for both yourself and your neighbors. - Joseph’s “just my thoughts”
The human tongue identifies five distinct tastes. With the exception of sourness, the other tastes alert us to vital nutrients necessary for human survival. So, what is the importance of acidity? The sensation of sourness arises from the concentration of hydrogen ions (H+) present in water. As the concentration of hydrogen ions rises, the pH level lowers, leading to increased acidity and a stronger sour flavor. Sourness is both the most appreciated and least favored taste among humans. We utilize the scent of decay along with the sour flavor to differentiate between edible and inedible food. When ripening occurs appropriately, it is termed “fermentation,” while excessive ripening is referred to as “rotting.” Fermentation indicates that food is safe to eat, whereas rotting signifies that it should be discarded. In essence, acidity is fundamentally tied to human survival. - Joseph’s “just my thoughts”