Maps have long been a part of human society. They are valuable tools to pass on knowledge. Still, in using maps, abstractions, and models, we must always be wise to their limitations. They are, by definition, reductions of something far more complex. There is always at least an element of subjectivity, and we need to remember that they are created

All are models or maps that simplify some complex territory in order to guide you through it. Just because maps and models are flawed is not an excuse to ignore them. Maps are useful to the extent they are explanatory and predictive.