patrickyeon

Joined 16 years ago

Karma
2,103
Submissions
381
Member since
Aug 21
Sure, I'd like to hear from you! Same user name, @gmail.com

Working contracts here and there, thinking about where I want to head next.

I'm an EE, previous jobs had me (alongside other tasks) designing spacecraft and supporting on-orbit operations (Open Lunar Foundation, Planet Labs), designing wideband RF receivers and writing software to help in that design (ThinkRF), and designing toy robots and the systems that helped us produce those robots (Romotive).

Sometimes, code I write makes it on to github. http://github.com/patrickyeon

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Recent submissions

Comment · 4 years ago
Comment · 4 years ago
Not at all. 3.5 Billion kWh is 3.5 TWh.
Comment · 4 years ago
Hmm interesting, thank you! It sounds a bit like "vernacular design" used to kind of mean "design and manufacturing done by the common people" to meet simple needs rather than overly fancy mass-manufactured objects. "Vernacular" kind of means "the local language".
Comment · 4 years ago
I've never heard the term _divulgadores_ (I don't speak Spanish, so that's no surprise), but it sounds maybe like "science communicator" in this context? There's something a bit more to the people you've listed in that they are also entertainers, not straight educators, I don't know if that's wrapped up in divulgadores as well?
Comment · 4 years ago
Comment · 4 years ago
Crudely, we would say "don't shit where you eat". I've heard from the early (as in, 80's) hacking days some of the people in the US would never hit targets in their own state, as there wasn't good federal-level enforcement nor inter-state collaboration. Of course that would backfire today because you're immediately commiting crimes across state lines...
Comment · 5 years ago
And it's a good model I think, to take some responsibility for public property. Not just "your sidewalk", as in the sidewalk that touches your private yard, but also "your street", "your town center", and "your local parks". I'm not interested in hearing about if it's "your job" or "your trash", if there's a situation you are unhappy about, and you can directly impact it, why not do so?

I live in Oakland, CA, just off a major street. When I moved into this place I got annoyed at the litter on the street, until I eventually just started picking it up. The first day, I filled a trash bag travelling just 100ft along the sidewalk. A week later I would fill a trash bag every two or three laps of the entire street. Now I think I fill one trash bag per week. And I just feel better looking at, walking, or biking down my street, and I've gotten good conversations with neighbours to boot.

Culturally, right now, people will keep on littering on American city streets, and you and I aren't equipped to change that. It takes surprisingly little effort to carve out a considerably improved space though, and I find that when I consider it a gift to my neighbourhood and a constant task fighting against entropy (rather than something that can be "finished"), it's easier.

("you" in this context is a general "you", and not meant to be singling another_story out, of course)

Comment · 5 years ago
> Only founder led companies and family owned businesses can stand up to the immense pressure from the dogmas of modern finance.

How about worker-owned companies, co-operatives, and collectives? I totally agree the problem is that with the finance people steering the ship there's incentives to push up your short-term performance and collect bonuses and watch your publically-traded stock value go up. So don't go public; use the value an organization creates to pay the people in it, and invest in making it better for those people and the people you serve. The people who have say in the decisions are the ones who are most interested in having the organization continue to be healthy and a good place to work.

There are other ways. We don't even need to imagine them, they've already happened. We just need to resist the siren song of the lottery ticket and instead try to create systems and organizations that we want to be a part of.

Comment · 5 years ago
Paying a fair price to sustain something you want to see continue to exist isn't charity.

Paying the lowest price you possibly can nearly always means someone along the way was exploited and not given a fair share of the value they created.

Comment · 5 years ago
You might want to look at the full preprint, https://www.medrxiv.org/content/10.1101/2021.08.06.21261707v...

I'm not in the field, but on page 13 you can see that there's a considerable difference in effectiveness against infection, but not against hospitalization (at least not yet). It's suggested that the recent changes in effectiveness are due to the Delta variant becoming prevalent.

On page 15 there's a table with actual numbers from Minnesota. Drawing from similarly-sized pools of otherwise similar cohorts, they counted outcomes. Look at the bottom half, which covers people (in the vaccinated cohorts) who are considered "fully vaccinated" (14+ days since their second dose). So yeah, breakthroughs with Pfizer might be roughly twice as high, but "hospitalization or worse" is still 1/8th as likely as unvaccinated, and when you're looking at ICU admissions, Pfizer has had 2 and Moderna 1, so... small numbers make it hard to really compare.

But look at that bottom row. 0 deaths for anybody vaccinated.

Comment · 5 years ago
Well the demo is live, it's linked right there and you could try it.

I did, and after typing in the left-parens inside the already existing left-parens, tylr gave me a right-parens in the "backpack", the space above where I was typing, and then didn't let me move outside of the enclosing parens pair (ie, I had to "put down" the matching right-parens to either enclose the 2, or the 2,3 pair). If instead I put in the left-parens before the already existing one, tylr automatically added the right-parens after the existing right-parens (which makes sense, it's the only legal place for the left-parens I just added to be matched).

But again, you could just try it out.

Comment · 5 years ago
No ad blocking is going to get rid of that though, until you run something analyzing the actual video/audio content and not just the source of streams or how they're loaded.
Comment · 5 years ago
Two of the last paragraphs:

> All of this is technically possible, and as we have seen, it would produce less in emissions than the present alternatives. However, it’s more likely that a switch to sailing ships is accompanied by a decrease in cargo and passenger traffic, and this has everything to do with scale and speed. A lot of freight and passengers would not be travelling if it were not for the high speeds and low costs of today’s airplanes and container ships.

> It would make little sense to transport iPhones parts, Amazon wares, sweatshop clothes, or citytrippers with sailing ships. A sailing ship is more than a technical means of transportation: it implies another view on consumption, production, time, space, leisure, and travel. For example, a lot of freight now travels in different directions for each next processing stage before it is delivered as a final product. In contrast, all sail cargo companies mentioned in this article only take cargo that cannot be produced locally, and which is one trip from producer to consumer.

This speaks to me. I see much more conversation around "how can we use technology to remove the negative environmental impacts from our lifestyles?" than I do around "how can we change our lifestyles to cause fewer negative impacts?"

Comment · 5 years ago
That's really cool! It looks like you're in the SFBA (or at least launched your boat from nearby), so are you familiar with Sofar and Saildrone? Do you have a way for people to follow what you're doing, or pitch in? I'd be interested in this (contact info in my profile).
Comment · 5 years ago

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