Space and Gravity: We understand intangible values like price or worth using spatial and physical metaphors: high or low, rising or falling. Although intangible value has no physical properties, we mentally map it onto ideas of space and gravity. For instance, we imagine a lowest point for value, equating a price drop with a sharp fall and a rise with a slow climb, as if gravity is at work. This illustrates that our thinking applies the rules of space and gravity to even the most abstract concepts. - Joseph’s “just my thoughts”
It's dirty, but viscosity is the difference between tears and a runny nose. Viscosity is also the difference between saliva and sputum. Even for the same fluid, viscosity alone can make a difference in how people perceive hygiene. Viscosity is one of the few properties that can affect human emotions. It can revolutionize how we do business by changing how we look at it. - Joseph’s “just my thoughts”