I cannot provide an accurate overview based on the given context. The context only indicates that "2040s" redirects to a section about the 3rd millennium, but does not include the actual content of that section. To write an accurate overview, I would need to see the substantive information about what the 2040s are and why they matter.
AI-generated from the Wikipedia summary — may contain errors.
via Wikidata sitelinks · CC0
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).