David E. Dunning explores how mathematical notation is a social, world-building technology. <p>The post <a href="https://www.quantamagazine.org/how-writing-changes-mathematical-thought-20260325/" target="_blank">How Writing Changes Mathematical Thought</a> first appeared on <a href="https://www.quantamagazine.org" target="_blank">Quanta Magazine</a></p>
It’s natural to think of math as being fundamentally abstract. Whether it’s invented or discovered, its truths are so literally universal that even aliens would agree (so the thinking goes) that 2 and 2 make 4. The actual work of mathematics, though, typically involves something utterly earthbound: “making marks on paper or blackboards,” said David E. Dunning, a historian of mathematics and…
Mathematical notation is a system of symbols and signs used to represent mathematical concepts and relationships. It serves as a universal language that enables mathematicians to communicate complex ideas succinctly and clearly.
The act of writing influences cognitive processes, shaping how individuals think and understand concepts. In mathematics, writing can facilitate problem-solving and enhance comprehension by allowing for the externalization of thoughts.