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ミカル bones

@doctorbones

Mathematical skeleton. More Frog than Bird. Big chilling with my homies. Bad at math and worse at physics. Acolyte of the hypergeometric. No Politik here! Aviation enjoyer. 我非常喜欢数学。

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Latest posts by ミカル bones @doctorbones

Video thumbnail

A puff-faced water snake in Thailand stayed still in nutrient-rich swamp water long enough for algae to grow on its body.

Original post

19.02.2026 13:17 👍 555 🔁 85 💬 32 📌 16

This is what i looked like yesterday.

19.02.2026 19:10 👍 3 🔁 0 💬 0 📌 4
A large, plump, brown toad covered in lots of spiny bumps! Even though they are rather large, they are very compact looking compared to many other toads! They have very large parotoid glands and visible eardrums!

A large, plump, brown toad covered in lots of spiny bumps! Even though they are rather large, they are very compact looking compared to many other toads! They have very large parotoid glands and visible eardrums!

Our friend Sclerophrys Regularis is a widespread toad with many common names, but our favorite is the African Bouncing Toad! When threatened, they often bounce around to scare or confuse predators! (photo by abotto)

19.02.2026 17:00 👍 1177 🔁 127 💬 21 📌 12

Giving an hour a day to each. It will be done in no time at all.

19.02.2026 19:08 👍 0 🔁 0 💬 0 📌 0

Working on shortening two (2) articles.

19.02.2026 19:08 👍 0 🔁 0 💬 1 📌 0

Sip by sip, the coffee.

19.02.2026 16:57 👍 0 🔁 0 💬 0 📌 0

As a fan of Humbert surfaces with square discriminant this is a really cool result!

19.02.2026 16:50 👍 1 🔁 0 💬 0 📌 0

Drop Site remains one of the only news orgs that is covering american foreign policy with any sort of clarity. Very well sourced and thorough reporting as always

19.02.2026 04:21 👍 4 🔁 0 💬 0 📌 0
Post image

Mercury was only 50 arcminutes (0.8°) above a very young waxing crescent Moon this evening. KAS member Pete Mumbower captured this image from his home in Vicksburg, MI.

19.02.2026 00:44 👍 6555 🔁 872 💬 119 📌 53

"Professor White Boy " has perished. They found him self harmed at the bottom of an elevator shaft. Thanks for the fucking smiles, Professor

19.02.2026 02:54 👍 5900 🔁 951 💬 42 📌 34

Car relapsing on ethanol. Again

19.02.2026 01:52 👍 1 🔁 0 💬 0 📌 0

Wasn’t able to get to the gym for 9 days and it was absolutely devastating for my general well being. No longer want to destroy everything in my path.

19.02.2026 01:39 👍 3 🔁 0 💬 0 📌 0

Genuis

18.02.2026 22:16 👍 1 🔁 0 💬 0 📌 0

It’s important that mathematicians add sufficient amounts of fibre to their diets.

18.02.2026 16:59 👍 1 🔁 0 💬 0 📌 0

“Expectations are premeditated resentments” have you considered shutting tfu

18.02.2026 16:55 👍 0 🔁 0 💬 0 📌 0

Have you considered starting your day by being pissed off and disappointed in the people around you

18.02.2026 16:53 👍 3 🔁 0 💬 1 📌 0
A photo of an ice cream machine with a sign reading, "Anything is possible with ice cream." Beneath that is a hand lettered sign reading, "No ice cream".

A photo of an ice cream machine with a sign reading, "Anything is possible with ice cream." Beneath that is a hand lettered sign reading, "No ice cream".

2026 basically

18.02.2026 16:23 👍 40988 🔁 10911 💬 309 📌 338

I think we should vary our complex structures.

18.02.2026 16:35 👍 1 🔁 0 💬 0 📌 0

Cancelled! (I don’t know what any of these words mean 😤)

18.02.2026 16:22 👍 1 🔁 0 💬 0 📌 0

Today is Wednesday. Tomorrow is Thursday. Stay tuned for more #day updates.

18.02.2026 13:03 👍 4 🔁 0 💬 0 📌 0

Songmin Ha, Alexander Rothkopf: A fresh look at boundary terms in Einstein-Hilbert gravity via an initial value variational principle https://arxiv.org/abs/2602.15469 https://arxiv.org/pdf/2602.15469 https://arxiv.org/html/2602.15469

18.02.2026 06:43 👍 1 🔁 3 💬 0 📌 0

Can i 0-morphism to this description

18.02.2026 12:56 👍 2 🔁 0 💬 0 📌 0

depeche mode enjoy the silence stuck in my head all day .. not very Silent tbh .

10.06.2024 23:36 👍 4 🔁 1 💬 1 📌 0

Giving a talk tomorrow on some basics of complex abelian varieties. A group in the dept is running a seminar on abelian varieties this semester. I like it

17.02.2026 22:44 👍 7 🔁 0 💬 0 📌 0

It is still amazing to me the number of people who have vocally opposed the U.S.-Israeli genocide in Gaza but who also -- with their whole chests -- begged for the slaughter of hundreds of thousands (maybe millions) of Iranian civilians.

17.02.2026 21:34 👍 3 🔁 3 💬 1 📌 1

Cursed topology du jour: A theorem of Sierpiński says that any two countable metrizable spaces with no isolated points are homeomorphic. As such, ℚ as a subspace of ℝ and ℚ as a subspace of ℚₚ are homeomorphic. But the identity map between these topologies on ℚ is not a homeomorphism! 🧮

17.02.2026 18:49 👍 28 🔁 7 💬 7 📌 0
Bill Watterson, 1991

Bill Watterson, 1991

Bill Watterson, 1991

17.02.2026 17:09 👍 984 🔁 191 💬 6 📌 4

I think about this quote from Ta-Nehisi Coates quite frequently.

But the reality is even worse.

17.02.2026 18:50 👍 14 🔁 3 💬 0 📌 0

Wow: Amnesty International official says they were sharing info with the Biden-Harris admin as soon as October 2023 that there wasn't even a "semblance" of Israel following international law.

They kept trying again and again — soon declaring Israel was committing genocide. Admin kept ignoring them.

17.02.2026 17:55 👍 524 🔁 224 💬 9 📌 8
A framed print of a watercolor painting of Samu, wearing her armour with her helmet off. One can see blood dripping from a corner of her mouth, and she's wiping it away with her finger.

She looks ahead with an intense expression. 
The image is labelled "Warrior." and signed Matsumoto 2010.

A framed print of a watercolor painting of Samu, wearing her armour with her helmet off. One can see blood dripping from a corner of her mouth, and she's wiping it away with her finger. She looks ahead with an intense expression. The image is labelled "Warrior." and signed Matsumoto 2010.

OT I do have a poster of a "person" in my office, bought at a comic con in Vancouver in 2013.

I chose it to represent me doing maths: fighting, occasionally losing, taking breaks but not giving up.

I was told who she was by a postdoc.

17.02.2026 14:04 👍 4 🔁 1 💬 0 📌 1