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James Cleveland-Tran

@jclevelandtran.com

Math Educator, Writer, Wonderer #MTBoS, he/him/his Into making math games and political change

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Latest posts by James Cleveland-Tran @jclevelandtran.com

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Pretty crazy how important the blockade of a trade route is right now

10.03.2026 21:30 πŸ‘ 19668 πŸ” 5349 πŸ’¬ 178 πŸ“Œ 330

And of course the office is the place everyone wants to be during an ice storm.

11.03.2026 12:36 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

This reminds me of a the chapter about Leibniz and the universal language from Change Is the Only Constant.

10.03.2026 22:58 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I’m intrigued by the concept.

08.03.2026 19:52 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

It does say people who own more books are more likely to organize, and I guess it makes sense you wouldn’t organize only a handful. (Although even if I only had a few I’d prob do size or something.) But even that case has 30% of people with over 100 books unorganized. So surprising!

08.03.2026 12:57 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

None at all? That’s so insane to me, though I guess I do have a friend who does that. I just thought they were much more usual.

I do appreciate how the Size and Color lines of the graph are in that sorting system.

08.03.2026 12:46 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I think LLMs have uses, but "1,000 targets, including a girls elementary school we hit twice with precision munitions" is indeed representative of their state-of-the-artβ€”and likely a fundamental limitation of the technology.

Sometimes sloppiness is okay; sometimes it's 160 dead children.

05.03.2026 11:57 πŸ‘ 507 πŸ” 147 πŸ’¬ 20 πŸ“Œ 3

Interesting to note here that almost every reply and quote of this agrees and then focuses on Fetterman. But…that’s still not the problem! Did you know the Senate Majority Leader is John Thune? Blame him! Put his picture on there.

05.03.2026 03:00 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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A couple of my 5th/6th graders (lunchtime problem solving class) got into this puzzle from NACLO...obviously only a puzzle if you don't know Estonian, but how do you say 11:30 in Estonian? www.naclo.cs.cmu.edu/problems2014...

04.03.2026 21:37 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

What if I say no to all three?

04.03.2026 12:23 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I think that could be good as a first round, but I was picturing no assigned first step, they just have to collect a full set, but any set. (If every problem is, say, 5 steps, then it'll be easy to know if they are done.)

02.03.2026 13:18 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Update 3: Math Notes & One Week to Go Β· AL, Logical! A Young Adult Graphic Novel Very excited to be 5/6 of the way - we appreciate your support and all the kind things you've been saying! Please continue sharing the project with anyone you think might be interested in an exciting ...

The latest update on AL, Logical's Kickstarter talks more about the math notes which follow the story. www.kickstarter.com/projects/nat... Readers want to know more, and these notes are a support for them and for teachers who want to lead related activities.

01.03.2026 02:08 πŸ‘ 1 πŸ” 3 πŸ’¬ 0 πŸ“Œ 1

So I am picturing taking a few different tough identities problems, ones with a a couple of steps, and making each step a separate card. Then play either a drafting game or a gin rummy type game where the Ss have to collect cards to make a fully solved problem.

01.03.2026 20:33 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I don’t have a ready made game, but if I wanted to make one, I would first focus on the main math action, which I would say is β€œidentifying things as being equivalent when they look different” or β€œcreating a sequence of equivalent expressions.”

01.03.2026 20:33 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

My guess is yes. It looks like mostly quarters, and 2 rolls of quarters is $20, and I could imagine rolling that pile into two rolls. But it's close.

27.02.2026 18:01 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

There’s always those asshole seagulls, plenty of those.

27.02.2026 14:34 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Kansas Sends Letters To Trans People Demanding The Immediate Surrender Of Drivers Licenses "The legislature did not include a grace period."

It seems all Kansas-issued trans drivers' licenses are invalid, effective tomorrow

It is now illegal for trans people to drive a car until they surrender their license at a DMV (that most will need to drive to) and have it reissued with the wrong gender marker

This was never about woman's sports

26.02.2026 01:43 πŸ‘ 9404 πŸ” 4616 πŸ’¬ 233 πŸ“Œ 672

Metagaslighting.

25.02.2026 01:43 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

The thick ice of the people who shoveled very poorly is actually easier to walk over than the thin ice of the people who shoveled well, but not perfectly.

24.02.2026 12:28 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

They did, they fought it every year. And as a percentage, this budget is less than Adams’s.

19.02.2026 20:49 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Which is why these arguments are really just proxy arguments for anti-Newsom (or insert other candidate here) and pro-Newsom. If you are worried about people sitting out for Newsom, work on promoting a better candidate. If you actually like Newsom, promote him, not a meta-argument about how to vote.

18.02.2026 15:30 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

What happened to your promises about library and park funding? It looks like there's plenty of funding to spare in the NYPD budget.

18.02.2026 15:00 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

The thing is, if you’re making Vote Blue No Matter Who arguments in September, October, etc, that’s fine. If you’re making it before the primaries, you’re promoting the inevitability of a bad choice when a better one could be available. There’s no reason to take this combative stance in February.

18.02.2026 14:40 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Tonight’s dumb napkin cartoon…

16.02.2026 23:52 πŸ‘ 29639 πŸ” 5728 πŸ’¬ 215 πŸ“Œ 164

I mean, you can hit 10 just by being a vegetarian

13.02.2026 12:54 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

well i for one couldn’t be more excited for the possibilities of AI. finally a technology that answers the age old question β€˜what if clippy was wormtongue’

12.02.2026 13:10 πŸ‘ 2551 πŸ” 544 πŸ’¬ 15 πŸ“Œ 6

We can’t say something like β€œDHS is abolished (in the future).” We can only say, β€œWe will abolish DHS.”
I think rather than a prediction, future tense as goal is good.

10.02.2026 13:00 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I was thinking about conjugation (as one does), particularly future tense. I used to think English was lacking in this regard, not having a real future tense where an action is described as happening in the future. Instead you can only state present intention. But isn’t that the way it is?

10.02.2026 13:00 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Fun and informative thread:

09.02.2026 04:51 πŸ‘ 42 πŸ” 16 πŸ’¬ 0 πŸ“Œ 0

I do appreciate how many of the singers featured at this super bowl are queer in some way. 5/6?

09.02.2026 01:53 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0