Leibniz: one city, many viewpoints

Imagine entering a city along two different streets. From one, you see a tower; from the other, mostly rooftops. You have not discovered two incompatible cities, but two views of the same place. This everyday example opens a passage in the Monadology, written in French by Gottfried Wilhelm Leibniz in 1714. The city is the philosopher’s analogy; our small walking route is an editorial way of approaching it. [1]

In paragraph 57, Leibniz describes how the same city, viewed from different sides, appears quite different. This is our translation of an excerpt from his French original, reproduced with today’s phrase. The sentence continues by relating the many simple substances to different perspectives on one universe. Its central idea is therefore not that everyone invents an independent world. Something shared remains, while the viewpoint from which it is expressed differs. [1]

Leibniz calls these substances “monads”. In his system they are simple, meaning not composed of parts, and are not tiny material objects visible through a microscope. Calling their relationship a perspective does not give each one a camera or a location in space like ours. The Stanford Encyclopedia of Philosophy explains this conception within his metaphysics: a philosophical account of reality requiring argument and interpretation, rather than an experimental description of particles. [2]

An appealing misunderstanding needs to stop here. The passage does not establish that all opinions are equally true, nor supply an infallible method for settling arguments. The city appears within a system involving order, representation and God. Extracting a line to make it a slogan about tolerance would remove that context. We can take it as an invitation to read, while separating Leibniz’s thinking from the applications we choose today. [1][2]

Try this editorial exercise: describe a building from its front, then from the courtyard. Which features appear again? Which were hidden? Neither description necessarily cancels the other. Instead, compare what each includes and leaves out. This does not test whether monads exist; it merely makes concrete the difference between a shared object and the partial ways we describe it to somebody who is not there. Keep that modest purpose in mind. [1]

Today’s phrase therefore retains its precise address: Monadology, paragraph 57, with the French original and editorial translations. Our question is smaller than an explanation of the universe: when a description feels complete, from which side are we looking? Moving does not guarantee a better answer. It can provide an opportunity to ask more precise questions, and to remember that a useful analogy opens up a line of reasoning without replacing it. [2][1]