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Katherine Seaton

@mathskath.bsky.social

Mum (to two young adult women), mathematician, fibre artist, semi-retired (!!). Living on the lands of the Kulin nations. Author of "A Stitch in Line: Mathematics and One-Stitch Sashiko"

220 Followers  |  77 Following  |  309 Posts  |  Joined: 10.11.2023  |  1.6239

Latest posts by mathskath.bsky.social on Bluesky

Someone should make a quilt with those seven beautiful images in the article.

13.10.2025 04:14 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Hidden Figures (the book) by Margot Shetterly. I loved The Glass Universe by Dava Sobel, but perhaps astronomy is a bit of a stretch.

12.10.2025 08:46 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

I’m curating an exhibition of Mathematical Art at the Australian Mathematical Society meeting in December. If you’re coming to the meeting and you create art with mathematics, please think about being involved. More information to appear at the conference website.

20.06.2025 12:12 β€” πŸ‘ 30    πŸ” 13    πŸ’¬ 5    πŸ“Œ 0

I heard him interviewed on the radio, when he said these words, on the way to my 87 year old father's house, and I could clearly imagine the disruption. My father's concern for him was the travel to receive the prize!

10.10.2025 23:15 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Congratulations @mathgrrl.com It must be said that getting a piece of crochet to Paris by way of the USA from Australia is perhaps inefficient, but I do love a good collaborative project.

10.10.2025 05:13 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
15 colorful granny squares with matching mathematical patterns, connected together as part of a community artwork

15 colorful granny squares with matching mathematical patterns, connected together as part of a community artwork

πŸŽ‰πŸ§ΆπŸ‡«πŸ‡·

The community project "Granny Life" is going to Paris!! The artwork was accepted for the exhibit "CrΓ©ation, entre arts et mathΓ©matiques" at Maison PoincarΓ© in Paris. Woooo!!!

Join the project and your crochet can go to Paris too! www.grannylifecrochet.com

09.10.2025 16:54 β€” πŸ‘ 41    πŸ” 4    πŸ’¬ 3    πŸ“Œ 0

Oooh, I do love a good example of cyclic symmetry without reflection.

10.10.2025 05:09 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I thought I could see my square...and I could!! And are those customised blocking tools?

01.10.2025 12:03 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

We’ve called her Pallema Allen, ever since Ms 21 first started asking for the books, before she turned 2.

29.09.2025 08:57 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Oh, so sorry to hear this.

29.09.2025 08:54 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Trees covered in white blossom.

Trees covered in white blossom.

Cool today, but unmistakably Spring. Lunch with Ms 18 in Carlton. When I was a student at Melbourne University, I would sometimes meet my mum for lunch.

24.09.2025 11:54 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Blue and white flag against leafy wall.

Blue and white flag against leafy wall.

In Geelong with Dad today! Go Cats.

22.09.2025 01:18 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Ooh, nice non-uniform distribution dice. I could have had fun with those when I taught probability models.

20.09.2025 21:50 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

As I recall, your hair is straighter.

20.09.2025 04:39 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Drove past the house I first bought back in 1993, and which was, when we sold it 11 years ago, almost 100 years old. It is no more: garden, Edwardian weatherboard house, tiled fireplaces, new roof ..., all flattened. Sure it needed more done to it than we had done, but I am a bit sad today.

19.09.2025 04:04 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Actually, maybe just check the work of Shiying Dong, which she terms topological crochet.

18.09.2025 08:49 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I would check the Bridges archive and the website of Sarah-Marie belcastro.

18.09.2025 08:25 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Hence matrix: giving birth to determinants.

17.09.2025 21:45 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I am learning to use a sewing machine. Better late than never.

14.09.2025 23:33 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Post image

Create crochet granny squares for a community math/art project! Our Granny Life motif-generating app can now export printable pattern pages ❀️

www.mathgrrl.com/granny-life @geek @crochet 🧢

14.09.2025 18:54 β€” πŸ‘ 21    πŸ” 9    πŸ’¬ 1    πŸ“Œ 1
Painting showing celestial objects and the equations for celestial motion.

Painting showing celestial objects and the equations for celestial motion.

Yesterday I did a walkthrough of the rooms for the AustMS conference and chose the space for the inaugural art exhibition. (This isn’t it; this is the tearoom, where we enjoy this work from the university’s art collection.)

11.09.2025 04:12 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

The materials we use are all off-cuts and dead stock. Apparently, I excel at tidying up at the end. 2/2

09.09.2025 12:28 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I thought that it was high time I learnt to use one of the 2 sewing machines I have inherited. Didn't ever learn to use one at school, or from my mum. I am going to classes, which are "after school" for the other members. So far, I have made a wonky trivet and an excellent wheat bag. 1/2

09.09.2025 12:24 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

So interesting. This is the period when foreigners were excluded from Japan, apart from the Dutch (to a limited extent). Fascinating to see this image. Love the cutlery in particular.

05.09.2025 22:24 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Yes, I loved the graphic.

04.09.2025 10:11 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Can I ask who the presenter was?

29.08.2025 23:18 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Explained positive and negative skew of data to Ms 18, who is accustomed to my style of maths explanations, which often uses everyday language and examples. Her final question was β€œBut what are the tails really called?”

29.08.2025 02:52 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

According to a statement from my publisher, there’s another 52 copies of A Stitch in Line out in the world. Thank you πŸ™ so much for buying and reading it. Please tag me if you make something in hitomezashi πŸͺ‘ using ideas from the book πŸ“–. I would love to see it.

25.08.2025 23:41 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

This was my younger child! Admittedly I didn’t take the older one, so I don’t actually know what happened that day.

25.08.2025 23:35 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

One of my kids didn’t want them off because she was scared that it would hurt, since they were stuck on so firmly….there were anticipatory tears!

25.08.2025 13:52 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

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