constitute languages in and of themselves, but rather a durable means of representing language such that it can be understood by people at a later time.[5][6] While the use of language is universal across human societies, most spoken languages are not written.[7] Those with a writing system can complement and extend the capacities of spoken language, transmitting it across space (e.g. written correspondence) and storing it for future reading (e.g. libraries).[8] Writing can also change people's relationships with the knowledge they acquire, since it allows humans to externalize their thinking in forms 1 that are easier to reflect on, process more slowly, elaborate on, reconsider, and revise.[9][10][11][12]
Glyphic QA: live reply persistence check.