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transversality.bsky.social
Lattice Boy
@transversality.bsky.social
940 followers 630 following 1.2K posts
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transversality.bsky.social
To start the train here is a cat I met while traveling to give a seminar talk
A black cat with some white splotches standing on a table. Its coat is beautifully let by the sun
October 14, 2025 at 4:46 AM
transversality.bsky.social
Another color palette turned into a tree
A digital painting of a tree using a dark saturated brown for the trunk, a desaturated green (more on the blue than yellow side) for the grass and leaves, a saturated yellow-ish green for highlights in the grass and mountain with atmospheriec perspective and light yellow/green for sky. A tuft of light grass sticks up particularly high in front of the trunk and the branches hang heavy. It has a low horizon line.
September 4, 2025 at 4:41 AM
transversality.bsky.social
Inspired by some old @drawfeeshow.com speed draws, I pulled up a random color palette site, rolled one up and drew what was in my heart. It turns out my heart is mainly trees.
a scene with three trees in the middle and foreground, one of which has fallen over. There are some backlit tree shapes in the distance. The colors are a dark and mid desaturated purple-ish color for the trees, a light and hot pink for the ground and a light yellow in the sky and on highlights.
September 3, 2025 at 8:48 PM
transversality.bsky.social
I see them around occasionally. Think a family lives nearby
Two brown wild bunnies nibbling grass
July 6, 2025 at 1:45 AM
transversality.bsky.social
Bunny by the garden
A brown wild rabbit sitting in some shady grass by some larger leafed plants. It has dark Boba eyes
July 2, 2025 at 8:39 PM
transversality.bsky.social
Did my nails Tuesday night
A white hand with fingernails painted a glittery black. There is a wooden desk and black keyboard in the background
January 23, 2025 at 7:37 PM
transversality.bsky.social
My second red note ad
An ad for red note on YouTube featuring furniture for a bedroom flying into place and Chinese text that I cannot read
January 16, 2025 at 3:19 PM
transversality.bsky.social
This semester coming to a close
Photo of a dumpster fire floating in a flood
December 4, 2024 at 4:13 AM
transversality.bsky.social
Decided to have my good fall meal of Cornish hen today instead.
A Cornish game hen on a bed of rice with carrots and onions as well as some cranberry sauce (the canned kind that is practically jello but still delicious)
November 27, 2024 at 9:17 PM
transversality.bsky.social
The back of a brown cats head standing by my knee to be pet A white cat on a sidewalk being pet by me
November 14, 2024 at 1:34 PM
transversality.bsky.social
@eatleaf.bsky.social I thought of you when I saw this poster
A poster that says Missing over a picture of a bunny. Says tge bunny responds to tge name "proof of tge Riemann Hypothesis" Reward: $1,000,000 It is advertising Math 490: Millenium problems by instructors Elgindi, Piercd, Robles in Spring 2025
November 13, 2024 at 12:21 AM
transversality.bsky.social
A story in pictures. I'll take what joy I can get.
An israeli flag hanging out of a window. Near where is is sevured there is a gash The gash has spread far enough that it is hanging on by a thread The flag has fallen with only 2 dangly bits remaining
November 5, 2024 at 2:39 PM
transversality.bsky.social
I'll do this
Get to know my Math taste, for everty like i will post ond theorem i will post one theorem i love
October 23, 2024 at 8:11 PM
transversality.bsky.social
Something I learned last spring is that there are herons that visit a creek in campus.

(Followed a bunch of nature photographers, and while that isn't usually my thing, I am inspired to share)
Picture of a great blue heron standing in a creek at night Picture of a great blue heron during the day fishing in an overflowed creek
October 17, 2024 at 2:44 PM
transversality.bsky.social
This is the guy with his hat
Isp superintendent in uniform wearing a distinctive hat with a wide brim. He has an intense expression
May 20, 2024 at 2:42 PM
transversality.bsky.social
In retrospect not the best pic but here is a bunny I got to meet tonight
Kinda blurry pic of a rabbit in a cage with it's nose against the bars
February 17, 2024 at 2:58 AM
transversality.bsky.social
Has #Mathsky heard about the protests at the JMM career fair? Some mathematicians took a stand against NSA recruitment at #JMM2024

Here are some pics the Just Mathematics Collectivr posted to Twitter including the ams's "demonstration area"

#MathMinusMilitarism
Nsa table with banner saying math minus militarism behind it Three people holding a banner saying Math Mknus Militarism A crowd in the career fair looking at tge NSA table with the Math Minus Militarism banner in the background An empty roped off area with a security guard in the middle for the "demonstration area"
January 4, 2024 at 10:19 PM
transversality.bsky.social
Since 2023 is about to end, describe your experiences with this user
January 1, 2024 at 12:41 AM
transversality.bsky.social
Using only a restaurant, tell us where you went to college.
outside front of Sushi Land in Bryn Mawr, PA
November 29, 2023 at 5:30 PM
transversality.bsky.social
Progress I made today on my work (a lot of this was fiddling with inkscape so the ordered pairs are placed correctly). Also did discover part way through that one of my calculations hd been wrong (and discovered a mis-entry as I was about to post)
4 squares and 2 line segments where every vertex, edge, and face has an ordered pair on it. The ordered pairs are placed on the figures in LaTeX.
November 26, 2023 at 2:09 AM
transversality.bsky.social
Happy 'Almost Winter Break' Break
A Thanksgiving meal with half Cornish game hen with roasted lemon, roasted carrots with honey and tumeric, cranberry sauce, and sweet potato.
November 24, 2023 at 3:43 AM
transversality.bsky.social
Did the cooking
Carmel pork, red peppers, green onions shallots, and rice
October 9, 2023 at 2:52 AM