#semiosphere

Live, measured metrics for the hashtag #semiosphere from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #semiosphere

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.

$10.85/ year · 11-character #name
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0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
3
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 3
0
Avg reactions / post
Mastodon · last 3
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-10-18 06:23 UTC
0
10-12
0
10-13
0
10-14
0
10-15
0
10-16
0
10-17
0
10-18

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-10-18 06:23 UTC

No related tags with measured usage found for #semiosphere.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-18 06:23 UTC

Everything below is measured over the latest 3 public posts (spanning ~19822 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: German (1) · English (1) · Spanish (1)

Avg boosts / post: 0.3

Top of the latest posts

  • Again late in writing up my lecture notes, but: for me, the highlight of @fabiociotti's talk in January in Leipzig was his first analogy for understanding LLMs: maybe they are something like Lotman's semiosphere, some sort of collective int

    Martin Schäfer@[email protected]♥ 0↻ 02025-02-24 17:09 UTCView post →
  • #RaymondTallis - How are #Humans Unique? https://www.youtube.com/watch?v=2Olmzs41N7E #Philosophy #PhilosophyOfMind #Mind #Consciousness #Sociology #Humanity #HomoSapiens #Animals #AnimalKingdom #Evolution #Language #Music #Art #Culture #Civ

    Jim Donegan 🎵 ✅@[email protected]♥ 0↻ 12023-11-25 18:53 UTCView post →
  • @coppelia #Lotman is a very good patron saint 😍 I'm supposed to be a trained Lotmanian, if anything 😂 (because #TartuSemiotics) although now I tend to venture into @semiotics metatheory, philosophy of science and sociology of knowledge a

    Auli Viidalepp@[email protected]♥ 0↻ 02022-11-21 18:41 UTCView post →

What “semiosphere” means

Wikipedia

The semiosphere is a concept in cultural semiotics and biosemiotic theory, according to which—contrary to ideas of nature determining sense and experience—the phenomenal world is a creative and logical structure of processes of semiosis where signs operate together to produce sense and experience.

“Semiosphere” on Wikipedia (CC BY-SA) →

#semiosphere across platforms

every network with a public tag surface

Follow #semiosphere 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/semiosphere