Category
Numeracy
Description
The introduction of algebra allowed us to demonstrate mathematically and abstractly that two seemingly different things could be the same. By manipulating symbols, we can demonstrate equivalence or inequivalence, the use of which led humanity to untold engineering and technical abilities. Knowing at least the basics of algebra can allow us to understand a variety of important results.
Person
Resource Datasbase
Source
Shane Parrish's Farnam Street Mental Model Guide