#wittgenstein
Live, measured metrics for the hashtag #wittgenstein from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #wittgenstein
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · mas.to (Mastodon public tags API) · fetched 2026-09-27 01:01 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mas.to (Mastodon public search API) · fetched 2026-09-27 01:01 UTCLive pulse
measured · mas.to (Mastodon tag timeline) · fetched 2026-09-27 01:01 UTCEverything below is measured over the latest 40 public posts (spanning ~2406 hours).
Posting hours (UTC) — busiest: 18:00
Languages: English (28) · German (7) · French (4)
Avg boosts / post: 1
Top of the latest posts
Update to ‘An Annotated Mathematician’s Apology’, with a new section on Wittgenstein’s response: https://archive.org/details/hardy_annotated (accessible #TaggedPDF, #OpenAccess) My thanks go to Wolfgang Kienzler, professor at Friedrich Schi
“Whereof one cannot speak, thereof one must be silent”*… Ludwig Wittgenstein wrote a 75 page book in his twenties, Tractatus Logico-Philosophicus, that he thought solved philosophy, then stepped away from the field. Years later, he came bac
Reading Cheryl Misak’s biography of Frank Ramsey (1903–30), who made important contributions to mathematics, philosophy, and economics before his untimely death [https://en.wikipedia.org/wiki/Frank_P._Ramsey]. (E.g. Ramsey theory is named f
What “wittgenstein” means
WikipediaLudwig Josef Johann Wittgenstein was an Austro-British philosopher who worked in logic, philosophy of mathematics, philosophy of mind, and philosophy of language.
“Ludwig Wittgenstein” on Wikipedia (CC BY-SA) →#wittgenstein across platforms
every network with a public tag surfaceFollow #wittgenstein straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/wittgenstein