Rotating bookmark
The earliest existing bookmark dates from the 6th century AD and it is made of ornamented leather lined with vellum on the back and was attached with a leather strap to the cover of a Coptic codex (Codex A, MS 813 Chester Beatty Library, Dublin).[2] It was found near Sakkara, Egypt, under the ruins of the monastery Apa Jeremiah. Further earliest... See more
Bookmark
CycleMarks
cyclemarks.com
Kei Kreutler, in Artificial Memory and Orienting Infinity, reframes cultural memory systems—rituals, archives, architectures—not as storehouses of facts, but as technologies of orientation. Their purpose is to help agents navigate an overwhelming and shifting landscape of relevance. Memory in this sense is not for preservation but for direction—for
... See more