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Make a deal with Michael Kleber
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Followers
350
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 Michael Kleber
Known for
20 views
Moreover, the area of *any* shape in the plane increases by a factor of 𝑛² when you scale it up by a factor of n. (Welcome to what "two dimensional" really means, or maybe what "area" means.) So this identity about numerical squares and cubes lets you try to play tiling games with any planar geometric shape. For 2025 specifically, we want something with n=9, and that is delightfully the equilat
11 views
I learn so many things from doing puzzles.
For example this week I learned that Connections creator Wyna Liu does not have the cot-caught distinction.
https://en.wikipedia.org/wiki/Cot%E2%80%93caught_merger
#connections
#rhyming
#TooManyVowels
11 views
Okay okay actually just one more thing. My *favorite* open question about the Partridge problem is this: Is there *any* planar shape at all which solves it with 𝑛=2??
That is, is there any planar shape P where one copy of P and two copies of double-sized P can be fit together to make a triple-sized P? The areas work out, since 1+4+4=9, that same identity again.
Last year I briefly thought I foun
5 views
My favorite part of being randomly chosen for a mail survey by Gallup is that they include $2 in the form of two $1 bills... with consecutive serial numbers.
📊 Post engagement
8
Avg engagement / post
2.3%
Engagement vs followers
Nov 2022
On Mastodon since
🔥 Top post: Moreover, the area of *any* shape in the plane increases by a fa · 20 likes + reposts
📊 Activity & format
Posting cadence
0.15 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly images
Recent: 6 text · 6 image · 0 video.
Follower / following
2×
Follows 172 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
🔥 Top post
Moreover, the area of *any* shape in the plane increases by a factor of 𝑛² when you scale it up by a factor of n. (Welcome to what "two dimensional" really means, or maybe what "area" means.) So this identity about numerical squares and cubes lets you try to play tiling games …
Back on June 19th I learned about SHOWER BEER — new to me, but https://www.reddit.com/r/showerbeer/ (NSFW ofc) has been around since 2011 so I'm just way behind. But then Dinosaur Comics mentioned shower beer on June 26, so I'm guessing I…
I learn so many things from doing puzzles.
For example this week I learned that Connections creator Wyna Liu does not have the cot-caught distinction.
https://en.wikipedia.org/wiki/Cot%E2%80%93caught_merger
#connections
#rhyming
#TooMany…
Metazooa: Guess today's animal! When you get it wrong, you find out what clade contains both your guess and the correct answer.
https://metazooa.com/
@futurebird This seems like your kind of fun.
Happy a^2+b^2=c^2 day to all who celebrate.
I would just like to say that Katie Hoody's NYTimes crossword puzzle today has an absolutely beautiful grid. Nice puzzle too! But just look at that in black and white.
#nytxw
Anyway, I've asked the Linus Tech Tips guys if they would run the n=13 search, over at https://linustechtips.com/topic/1612153-this-world-record-took-years-and-a-million-dollars/page/2/#comment-16732910. We'll see if they take me up on it…
Well, with 300 trillion digits, you are almost certain to have seen all 12-digit sequences, and if the digits were random then there would be around a 39.2% chance that you'd have seen all 13-digit sequences. With only 200T digits there w…
There's no proof, but pi is probably a normal number (https://en.wikipedia.org/wiki/Normal_number), meaning in particular that every sequence of n decimal digits should appear in it, in approximately 1/(10^n) of the possible locations. (T…
So last week Linus Media Group, i.e. the folks behind YouTube channel Linus Tech Tips, announced a new record of having calculated 300 trillion decimal digits of pi.
You can watch their YouTube video at https://www.youtube.com/watch?v=BD…
My favorite part of being randomly chosen for a mail survey by Gallup is that they include $2 in the form of two $1 bills... with consecutive serial numbers.
Okay okay actually just one more thing. My *favorite* open question about the Partridge problem is this: Is there *any* planar shape at all which solves it with 𝑛=2??
That is, is there any planar shape P where one copy of P and two copies…
🐘 Community & instance
Home server
mathstodon.xyz
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
✅ Link-verified
Verified link
Proved ownership of a website linked on their profile — Mastodon's green-check verification, a real identity signal rather than a paid badge.
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 8 views per post.
📤Posts about 0.2× per week.
🕵️ Fake follower check
Estimated89/100
Excellent
Credibility score
99%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 99% real, active audience · Low fake-follower risk.
- Strong engagement (~2.3% of followers engage each post) — an active, real audience.
- Verified account.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
Mathematician, at Google, keeping the web working. He/Him.
Trying to bridge to @Log3overLog2.mathstodon.xyz.ap.brid.gy
but not sure it's working...
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🔀 Audience overlap
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