Don Sheldon
@donsheldon.bsky.social
My family revitalizes abandoned homes, maintains them, and rents them fairly. I'm very proud of our work.
We also play games of all descriptions, especially on a table.
I like math and science most, but am interested in everything.
He/Him/His
We also play games of all descriptions, especially on a table.
I like math and science most, but am interested in everything.
He/Him/His
Cat-proofing a winter home for the porch plants with an old shelf and the screens from the porch, since we're not using them.
November 10, 2025 at 5:32 PM
Cat-proofing a winter home for the porch plants with an old shelf and the screens from the porch, since we're not using them.
This is the true, not at all sarcastic galaxy brain.
November 7, 2025 at 9:59 PM
This is the true, not at all sarcastic galaxy brain.
So "the ghetto" is appalachia, the southeast coast, and the pacific northwest?
October 27, 2025 at 12:54 AM
So "the ghetto" is appalachia, the southeast coast, and the pacific northwest?
Because that's what we call the thing that frickin happens for roughly 19 million people. The effect. Ripples. What are you stuck on? Also, your 1% statistic is flat out wrong to start with.
www.brookings.edu/articles/the...
www.brookings.edu/articles/the...
October 25, 2025 at 11:05 PM
Because that's what we call the thing that frickin happens for roughly 19 million people. The effect. Ripples. What are you stuck on? Also, your 1% statistic is flat out wrong to start with.
www.brookings.edu/articles/the...
www.brookings.edu/articles/the...
Among the quotes from respected scientists and beloved philosophers there is also one (the best) comedian.
October 21, 2025 at 12:25 AM
Among the quotes from respected scientists and beloved philosophers there is also one (the best) comedian.
For comparison, a mathematically determinative method that divides the state's population with the shortest possible lines. Look at how normal those district shapes are!
October 16, 2025 at 9:19 PM
For comparison, a mathematically determinative method that divides the state's population with the shortest possible lines. Look at how normal those district shapes are!
A gift, if you have need of it.
October 16, 2025 at 3:36 PM
A gift, if you have need of it.
A different but related graph.
October 15, 2025 at 2:57 PM
A different but related graph.
Violence and intimidation... to control the behavior of a civilian population... where have I read about that...?
October 14, 2025 at 1:54 PM
Violence and intimidation... to control the behavior of a civilian population... where have I read about that...?
Protip: don't use a cheap awl to mark steel pipes.
October 13, 2025 at 2:45 PM
Protip: don't use a cheap awl to mark steel pipes.
Good news if you're having cannibals over for Thanksgiving.
October 9, 2025 at 10:46 PM
Good news if you're having cannibals over for Thanksgiving.
Wait, is that legal?
October 4, 2025 at 11:01 PM
Wait, is that legal?
Civilization. The number of nights I stayed up way too late playing that... It was just enthralling. I never kept up with the sequels somehow, which seems weird.
October 3, 2025 at 2:30 PM
Civilization. The number of nights I stayed up way too late playing that... It was just enthralling. I never kept up with the sequels somehow, which seems weird.
Can I recommend a venue?
October 2, 2025 at 9:21 PM
Can I recommend a venue?
Left: the many libraries of the city of Pittsburgh. Right: just a few miles to the east where a four mile diameter emptiness exists. Guys, I wanna build a library in Wilmerding. How do you do that?
September 30, 2025 at 1:40 PM
Left: the many libraries of the city of Pittsburgh. Right: just a few miles to the east where a four mile diameter emptiness exists. Guys, I wanna build a library in Wilmerding. How do you do that?
I was looking for this picture for two hours yesterday. Now I'll be able to find it easier. The moment is gone but I'm sure it will come up again.
September 27, 2025 at 12:29 AM
I was looking for this picture for two hours yesterday. Now I'll be able to find it easier. The moment is gone but I'm sure it will come up again.
Pittsburgh (or willing to travel) folks, my niece has a cat she can't care for. She may have to relearn litterbox use because she's been living on a farm. That's not a shadow, that chimerism, so cool.
September 26, 2025 at 3:41 PM
Pittsburgh (or willing to travel) folks, my niece has a cat she can't care for. She may have to relearn litterbox use because she's been living on a farm. That's not a shadow, that chimerism, so cool.
How many times do you walk out the wrong side of this kind of exit? I do it all the time. Luckily, there's a 14 inch sidewalk% And now, they're BANNING THE BUS from driving here. Because THAT'S the problem% Folks have to get through this AND THEN a whole parking lot similarly designed to kill you.
September 25, 2025 at 2:11 PM
How many times do you walk out the wrong side of this kind of exit? I do it all the time. Luckily, there's a 14 inch sidewalk% And now, they're BANNING THE BUS from driving here. Because THAT'S the problem% Folks have to get through this AND THEN a whole parking lot similarly designed to kill you.
They say Thomas Jefferson had one of these, but it probably wasn't the first so...🤷
September 24, 2025 at 9:38 PM
They say Thomas Jefferson had one of these, but it probably wasn't the first so...🤷
Getting around Pittsburgh suburbs. This is if I wanted to go home from work right now. Public transit out here sucks so bad. It's literally faster to walk!
September 17, 2025 at 6:13 PM
Getting around Pittsburgh suburbs. This is if I wanted to go home from work right now. Public transit out here sucks so bad. It's literally faster to walk!