How do we perceive essence and value?

Essence is the intrinsic nature or indispensable quality of something, especially something abstract, which determines its character. The concept of "essence" has been explored by various philosophers throughout history, although it is mainly associated with the ancient Greek philosophy of Plato's Essentialism and Aristotle's Metaphysics. But how do we perceive what is essential and valuable today?

We often perceive value based on tangibility and scarcity. We tend to prioritize things that we can see and physically interact with. This is why something as essential as air is often taken for granted: it surrounds us constantly, yet remains invisible and seemingly abundant. However, its true value becomes undeniable when, for example, air quality is compromised.

Air quality is a good example of a "wicked" problem, a term used to describe issues that are complex, multi-faceted, and resistant to simple solutions. Clean air supports proper lung function, boosts cognitive performance, and reduces the risk of diseases such as asthma and heart disease. Yet, we often overlook the importance of clean air until its absence becomes tangible.

Human knowledge has continuously evolved to offer new frameworks and tools that can tackle even the most difficult problems. Advances in science and technology provide us with data, models, and strategies to monitor and improve air quality. Just as we have made strides in solving other complex challenges, we can address air pollution and safeguard this essential resource, air.

Acknowledging air's significance and the complex nature of protecting it can help shift our perspectives. Even the most difficult issues can be tackled with continued innovation and commitment or, as Paolo Landoni would say, with an approach that sits between "rebellion and revolution".