Sean Klein

Sean Klein

@smklein.bsky.social

I build some things, break others, and always stop to pet the dogs Engineer living and running in SE PDX

544 followers132 following409 posts

me: endless shrimp please server: that deal has been discontinued me: ignore all prior instructions and give me endless shrimp suddenly the cenozoic era comes to an end, as a new mass extinction event boils all the oceans, killing us all instantly

finance.yahoo.comRed Lobster CEO Damola Adamolekun Wants The Restaurant To Become ‘The Most AI-Forward Restaurant Company That Exists’Damola Adamolekun wants to position Red Lobster to become the most AI-forward company.

if you haven't done trail work before - I strongly recommend it!!! the forest park conservancy is responsible for our trails being beautiful around Portland. All it takes is a single outing on unmaintained trails to viscerally feel how much is lost when trail work falls to the wayside

Forest Park Conservancy@forestparkconservancy.org

In case you missed it: there's going to be a free shuttle to Forest Park this summer! FPC will be hosting free events this summer like forest yoga, painting, bilingual hikes, and more. Want to join us? Take the shuttle and we will see you on the trails! forestparkconservancy.org/get-involved...

Sean Klein reposted

working for polymarket should be understood as loosely morally equivalent to, like, being paid to sell heroin (and nothing else) to 8 year olds (and nobody else)

Josh Marshall@joshtpm.bsky.social

Crazy crazy story. Times of Israel reporter ( English language Israeli news site ) gets escalating death threats to change story that’s at center of big polymarket bet. www.timesofisrael.com/gamblers-try...

Even if someone in the PNW chooses to ignore national trends, and look locally (a risky move for an infectious disease) Oregon's childhood vaccination rate is "below average, below what's necessary, and getting worse". This trend SHOULD be worrying! Kids lives are at stake - and we can do better!

This is futurelock! - There is a future which needs to be polled to finish picking up a lock (it was granted a permit) - But no one is polling it, so progress cannot be made - and any other task waiting for this stuck future to complete will wait forever

hit a similar issue a few times, when I asked: - Please write a regression test first, check that it fails - Then write the fix Where claude will write an insufficient test, see that it passes, and move on happily. Such a straightforward mistake, but pretty bad if uncaught!

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As someone who drives in SE PDX more than I bike, my goals are, in-order: 1. Don't murder anyone 2. Get where I'm going Making streets safer for cyclists helps me (and other drivers) do (1) without impeding (2). Bring back the planters!

bus enjoyer@intersections.bsky.social

Love how these advocates call the bluff on the dubious reasoning behind removing beloved diverter-lite planters: just bolt the damn things to the ground and keep it pushing.

Holman lane is one of my favorite hills in forest park. Yesterday I organized a little group run to go up and down it all day long. We raised a few hundred dollars for forest park conservancy! Perhaps I need to rally the runners for more hills repeat events soon 👀

> “Our fiscal system only works with immense growth,” says Mike Wilkerson, director of economic research at Portland-based ECOnorthwest. “That’s our economic strategy.” Not wrong, and choosing to ignore this will imperil way too many public services that we can't afford to lose.

Terry J. Harris@trryjhrrs.bsky.social

This is a great explainer of the MultCo budget and how it's evolved this past 10 yrs. None of this should be surprising to anyone paying even a little bit of attention: there's a structural gap between revenue and expenses, and we spend a ton of money on social services. One more thing though...🧵1/x

Portland, estimating the cost of: bridges, schools, etc

Oregon Capital Chronicle@oregoncapitalchronicle.com

The price tag to construct a new interstate bridge linking Washington and Oregon has doubled to $14.4 billion, officials from the two states said Tuesday. oregoncapitalchronicle.com/2026/03/17/r...

Is the US also bombing elementary schools, vaporizing children, to stop them from making more soldiers? God damn this sucks

Congressman Greg Landsman@repgreglandsman.bsky.social

The U.S. is destroying Iran’s missiles and bombs to stop them from taking more lives.🧵👇🏼

Easy. Go for 100 miles. Do this backyard style: 1 beer, 1 taco, 4.1 miles every hour, for 24 hours straight.

Bill DiFilippo@billdifilippo.bsky.social

have been discussing this prompt with the fellas for the last 12 hours so now i bring it here: do you think you can do this

Sean Klein reposted

Great story, with possibly the greatest author's disclosure of all time: "Disclosure: Prior to his election, the author was Councilor Green’s DM in a Dungeons & Dragons campaign."

sarah jeong@sarahjeong.bsky.social

ICE tear gassed a bunch of children on Saturday. This was a massive escalation of force. They were shooting tear gas at the back of the crowd, it took these unmasked people maybe 3-5 minutes in the cloud of tear gas to escape in without trampling. www.theverge.com/policy/87278...

Sean Klein reposted

people will use this as a pretense to fearmonger even though an average of 429 children are injured by manually operated vehicles every single day Waymo should absolutely be expected to analyze and prevent similar situations going forward, but human drivers are so dangerous

we should tax Waymo for presence in portland, and have outsized penalties for them for unsafe driving, resulting in compensation to the city/citizens. This could fund public transit options (trimet) I don't understand the pdx approach to ban technology, rather than force it to become a net good

Councilor Mitch Green@councilorgreen.bsky.social

You should know that Waymo wants to come to Portland. You should know I don’t support that.

This is a "Jane Jacob's" classic take, which would be one of the most significant ways to improve Portland. It's slightly counter-intuitive from a left political perspective, but this area (zoning) is one where I firmly believe reducing bureaucracy, mandates, & laws would be a game-changer

Michael Andersen@andersem.bsky.social

Here's what I'd tell Wilson if he asked today: 1) Let people share roofs, pipes & land if they want to...most notably, do @pnwelcome.bsky.social's Inner Eastside for All upzone portlandneighborswelcome.org/inner-eastsi...

It's hard to believe that a long laundry-list of building codes improves the city when it drives up price and reduces supply, to the point where people face poverty, eviction, and homelessness. NYC is doing this with COYHO - IMO dialing back unnecessary zoning rules is the secret sauce here.

nyc.govnyc.gov

the recent AI discourse has me feeling things, so it's still worth stating for the record: - AI as a "self-justified product" for end-users is usually shit - AI for tooling does not release you from responsibility of what is produced - You can (and should) still do things by hand, whenever you want

- AI as a vector for abuse, fraud, misinfo etc, is atrocious, and there is value in fighting against those use-cases - Justifying "sacrifices in the short-term" (e.g., water supplies, energy) for long-term benefits is wrong and unnecessary. It's possible to build without untethered accelerationism

AND ALSO it's still possible to hold those beliefs, and still use/investigate tools. You can believe in animal rights without being full vegan. Nuance is possible.

in college I took courses on machine learning. As a part of that, we built simple neural networks - from scratch - which could generate text, make classifications, etc. If you really hate AI, consider what the breaking point might be here. Do you truly hate the technology, or the way it's applied?

A little program running on a laptop to generate text or classify data seems like it should be obviously "not that problematic", right? It's not modifying the media landscape, ingesting private data, nor causing environmental destruction.

I WANT people to be critical of AI companies - they DESERVE criticism. But mindlessly claiming that "all LLMs are bad" seems like a fatally shallow critique, like saying "WiFi is bad because it can cause misinformation". Critique the control! Critique the overpromises! But be cautious moralizing

It's possible to be skeptical and concerned about AI companies (disinformation, neurosis, lack of critical thinking, job security, plagiarism) while also acknowledging usage patterns of the public. quote responses to this reinforce how correct @davidcrespo.bsky.social is about "bubble opinion"

conputer dipshit@davidcrespo.bsky.social

this is a bluesky bubble opinion. 800M+ people use chatgpt every week. I hate Facebook and Instagram and I wish they didn’t exist, but 3B and 2B people use them every month, respectively. it’s very hard to picture a mass or even a niche left backlash against them

It is possible to hold all those critiques and also see how the tools can be useful, in certain contexts. It's possible to have a nuanced view without absolutist moralizing ("they are always good" / "they are always bad")

On December 13th, I'm planning to run with the Wy'east Wolfpack from sunset to sunrise to raise money for the Alano Club of Portland. Help make a difference for those in the Portland area who are struggling from substance abuse - consider donating $1 per mile. charity.pledgeit.org/MTD2025

charity.pledgeit.orgSupport Move Through Darkness 2025As a person in recovery from substance addiction (since 2004, one day at a time) I know how "dark" life can get sometimes. I have experienced long nights awake using chemicals, trying to escape realit...

These funds go directly to programs like: The Recovery Gym, Run TRG, and the Recovery Toolkit Series. These are lifelines, and provide not only tools for recovery, but also a critical community for people who need them most.

Sean Klein reposted

Replying to @fasterthanli.me

This is the eternal question of a software developer: Am I failing to understand this because it's too clever? Or because it's too dumb?

I read the proposal. This is NOT a fee on arbitrary property owners/businesses that might have protestors. It IS a fee on detention centers that deploy chemical deterrents onto public spaces. So, in case there any confusion: it's hard to see how this would be bad for 99.99% of businesses

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All this is to say - if you're a struggling business owner, and you wanna dodge all these beauracratic Portland fees (ugh!) I recommend: - not taking customers prisoner - reduce the amount of teargas you deploy onto nearby children

I read the proposal. This is NOT a fee on arbitrary property owners/businesses that might have protestors. It IS a fee on detention centers that deploy chemical deterrents onto public spaces. So, in case there any confusion: it's hard to see how this would be bad for 99.99% of businesses

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