🪔Why Infinity Is a Choice: 5 Surprising Lessons from Physics Models

As we've seen, the mathematical models we use in science are far more than just rigid calculators. They are flexible, powerful lenses that shape how we perceive reality. The fundamental levers a physicist pulls when describing the world are choices: the choice of idealization that decides if infinity exists; the choice of environment that determines if a system balances or fades away; the choice of time dependence that distinguishes a permanent state from a fleeting event; the choice between component forces that separates movement from shape; and the choice of which competing process will win the race against time.

These models teach us that concepts we might consider absolute, like infinity or equilibrium, are often a matter of perspective. They are products of the framework we choose, reminding us that understanding the world is not just about finding the right answer, but about asking the right questions and, crucially, building the right model.

🎬Programmatic Demos

Dissecting the Deterministic Roles of Diffusivity Decay and Dimensionality in PDEs | Animated Resultsviadean on Notion