John Locke: a book cannot think for us

You have finished a page, but could you explain why it reaches its conclusion? This editorial question introduces John Locke’s Of the Conduct of the Understanding. In its section on reading, the philosopher distinguishes encountering lots of information from doing the work needed to understand it. The number of lines we have covered is visible; following the step from a premise to a conclusion requires a different kind of attention, which turning another page cannot replace. [1]

The primary text, in the critical edition’s spelling, says: “tis thinkeing makes what we read ours.” Our modernised rendering is: “It is thinking that makes what we read ours.” The context matters: reading supplies the mind with materials, but we have to work with them. This is not an invitation to avoid books or prefer personal impressions to evidence. Locke discusses examining the strength, scope and connections of the arguments that we encounter as readers. [1]

Knowing a conclusion and understanding its reasons are different achievements in this account. Locke asks readers to follow how one idea depends on another, instead of relying on an author’s prestige. We might repeat a sentence accurately without having examined the reasoning behind it. That distinction does not grade our intelligence: it identifies a task. Our editorial suggestion is to begin by naming the particular step we cannot yet explain, rather than declaring the whole page either obvious or impossible. [1]

Try an example invented by the editorial team. A notice proposes adding a bench because many people walk along a street. We might ask who those people are, where they pause and what observation supports the proposed location. These questions do not prove that a bench is pointless: they expose steps that still need checking. The connection with Locke concerns a method of reading, not a historical opinion he expressed about this imagined situation in a modern street. [1]

Locke also warns against searching books only for material that supports a position we already defend. We can use that warning for another exercise: write down the strongest objection to the page, then return to the text and see whether it actually answers it. We need not change our minds simply to appear open-minded. We are being asked not to confuse a conclusion’s familiarity with the quality of its reasons: an easy distinction to state and a demanding one to practise. [1]

A philosophical text is not an experiment comparing study techniques, and it does not promise identical results for every reader. Our chosen contribution is narrower: make room for thinking while reading. On the next page, pause once and explain a step without copying it. If you find a gap, mark it and return to the author’s words. The book can remain open, and our judgement can remain provisional while we work out what follows from what. [1]