🤝
Make a deal with 4sphere
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Followers
550
Account age
3 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🧰 Free analysis for 4sphere
📊 Post engagement
1
Avg engagement / post
0.2%
Engagement vs followers
Nov 2022
On Mastodon since
🔥 Top post: This is a post where I'll link to separate threads in my blog on · 1 likes + reposts
📊 Activity & format
Posting cadence
4.5 / week
Posts several times a week.
Content mix
Mostly text
Recent: 12 text · 0 image · 0 video.
Follower / following
0.3×
Follows 2.2K back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
Random fun fact:
the English plural of "moose" is often comedically debated. In one of a number of languages it's likely to have been borrowed from ( https://www.etymonline.com/word/moose#etymonline_v_18341 ), the plural is "moozoog". Se…
Peirce discusses several senses in which something can be called Real. With any luck, the next thread should talk about those senses, and how they relate to different kinds of logic.
2.9/9
#SemioticsInSTEM
This example can help clarify some of the properties Peirce claimed icons, and sign relations in general should have. For example, an icon’s object may not physically exist (except insofar as you think ideas exist). This is pretty familiar…
So with morphisms as signs in general, I think some audiences might find the idea of a functor to be a better example of an icon. Whether there is a functor between two categories can certainly be immediately apparent, but it can also take…
I want to go back to icons. Another line of thought that can help clarify how these are relevant in STEM fields was Peirce’s later insistence that reasoning was fundamentally diagrammatic (he took diagrams to be a kind of icon). To reason,…
Gustavo Arengas points out in his paper “Category Theory Variations and Proofs of Peirce’s Pragmaticist Maxim” that this definition suggests the idea of something like a morphism from the object to the interpretant. He also points out that…
So, first, a later definition of a sign was that it was a medium for the communication of a Form. Thought of this way, the sign is in a triadic relation with its object, which ‘determines’ it in some sense, and the interpretant, which it d…
The example I want to mention is an icon. The classic example is a representationalist portrait. It’s representationalist, so it resembles its subject, if such a thing exists. If it doesn’t, it resembles what the thing is represented/thoug…
Sign relations are classified according to the phenomenological categories of their components, and their relations. These changed as Peirce experimented with different ideas, but one class got started very early and stayed pretty consiste…
Last time (https://mathstodon.xyz/@4sphere/113897906706123350), I said I’d get more into the point of things. In my attempts to do so, I’ve realized how much other crap I have to introduce first. I’m working on a more systematic introducti…
This is a vast oversimplification, of both scientific practice and semiotics, but it gives a decent intuition of what the parts are, and I’m hoping to springboard off this into more interesting and realistic examples.
So, now I’ve given s…
🐘 Community & instance
Home server
mathstodon.xyz
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
On Mastodon since
Nov 2022
Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.
💡 Facts
🗓️Joined Mastodon in 2022 — 3 years ago.
👁️Averages 1 views per post.
📤Posts about 4.5× per week.
🕵️ Fake follower check
Estimated29/100
Low
Credibility score
53%
Low
Real audience
High
Fake-follower risk
High
Data confidence
- Est. 53% real, active audience · High fake-follower risk.
- Low engagement (~0.2% of followers engage each post) — a sign of an inflated or inactive audience.
- Follows 2.2K accounts — more than its own followers — a common follow-for-follow / bot pattern.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
Just moved accounts from @4sphere. If I'm not following you now, I didn't move properly and would like to get back in touch.
Interests include #math and (social affordances of) technology. Also #NaturalLanguageProcessing
I like not being an asshole. If, for whatever reason, I don't manage that, please point it out to me and I'll do my best to fix it!
Header: an LCD screen through a polarizer showing a pattern that vaguely reminded me of a Hopf fibration
Avatar: hyperbolic surface I crocheted
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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18%
CaptMorgan
18%
Stacey Campbell
16%
Madla Gromovová
14%
Den Rutiga Skjortjackor Klaus
14%
Tim B
11%
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