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bgentry

5,978 karma · joined December 3, 2009

Software engineer building River (riverqueue.com). Former Co-founder at Distru. Mux, Opendoor and Heroku alum.

[ my public key: https://keybase.io/bgentry; my proof: https://keybase.io/bgentry/sigs/RDwSk5TnJBGqGLpMbkVGHs1oi8xRF6bs-yXND13oxiM ]

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bgentry··on Substack is (not) now powered by Ghost
Are you sure that any of those three got an advance from Substack? They don’t appear in any of the articles listing authors with paid advances except in providing commentary about the existence of such a system. They might have all even joined before Substack had its advance program.

You are otherwise correct about them not having a “paid gig”. They each built their own large paid subscriber base from which Substack takes a 10% cut. They pay Substack for the service, not the other way around.

bgentry··on Twitter Office Supply Auction
I wonder what those will go for. The triple La Marzocco goes for >$20k new and the singles about $9-10k:

https://prima-coffee.com/equipment/la-marzocco/strada-ee-la-...

https://www.espressoparts.com/products/la-marzocco-linea-cla...

bgentry··on Twitter Office Supply Auction
Subletting commercial space in San Francisco is not a simple endeavor at this time: https://www.sfgate.com/realestate/article/sf-office-vacancy-...
bgentry··on US Attorney Announces $3.36B Cryptocurrency Seizure in Connection with Silk Road
There’s no jury if you plead guilty. He didn’t have to be convicted because he admitted to the crime as part of a plea bargain.
bgentry··on Audiobooks on Spotify
Spotify also still doesn't support AirPlay 2, nearly 4.5 years after it was launched: https://www.macrumors.com/2022/01/25/spotify-still-doesnt-su...

I really don't want to switch to Apple Music (it's not a great app either) but I'm really tired of dealing with playback issues due to the lack of buffered AirPlay 2 playback. If you try out a proper AirPlay 2 supporting app like Overcast or Apple Music, it's a dramatically better experience.

I also want nothing to do with Spotify's podcasts or audio books. And their macOS Chromium desktop app has also languished for years.

bgentry··on Gain of Function? Not So Fast
Making a 100% deadly virus more contagious, or from the other perspective, making an extremely contagious virus more deadly, certainly sounds like “gain of function” to me. In either case the virus under study has been made more dangerous / improved on its prior “function”, which was a likely outcome of the experiment. ¯\_(ツ)_/¯
bgentry··on Censorship by big tech at the behest of the U.S. government?
He also got a whole bunch of discovery and the right to release much of that publicly, which is a pretty huge win given that those docs revealed explicit US Govt censorship pressure direct from the White House.
bgentry··on Censorship by big tech at the behest of the U.S. government?
They may have been confused by the fact that Berenson recently announced his intention to sue the US government following the revelations from his Twitter suit, but to my knowledge he hasn’t yet done that.

So he sued Twitter and won and was then reinstated on the platform.

bgentry··on Censorship by big tech at the behest of the U.S. government?
> The question of how the Biden administration has succeeded in jawboning big tech into observing its strictures is not particularly difficult to answer. Tech companies, many of which hold monopoly positions in their markets, have long feared and resisted government regulation. Unquestionably—and as explicitly revealed by the text message exchanged between Murthy and the Twitter executive—the prospect of being held liable for COVID deaths is an alarming one.

I don’t think this threat of liability is in large part responsible for tech companies’ increased tendency for censorship. Keep in mind that many of the most egregious COVID era de-platforming events happened during the Trump administration.

The primary change that’s responsible is the political shift within these companies, with many workers openly advocating for various forms of censorship and de-platforming. As well as leadership that cannot resist such demands, even when they are from a tiny (but loud) minority of the company.

bgentry··on Mosquito swatter gamer mod with kill counter, sound and rechargeable battery
I always wanted to do this. I would wire it up with sounds from Unreal Tournament:

Double Kill

Mega Kill

ULTRA kill

bgentry··on SpaceX said to fire employees involved in letter rebuking Elon Musk
https://archive.ph/2022.06.17-132537/https://www.wsj.com/amp...
bgentry··on The Story of Heroku
> James, the Co-Founder and CTO of Heroku, coined the term 12 factor app

That would be Adam Wiggins, not James Lindenbaum, who published the 12 Factor App :) I know this because I was there when it happened, but also if you check the bottom of the 12 Factor website it’s quite clear:

> Written by Adam Wiggins

Also, this is not at all accurate:

> GitHub (formerly hosted on Heroku)

GitHub used Heroku for some stuff back then (like their original status site) but they absolutely never ran the core of GitHub on Heroku.

bgentry··on Why did Heroku fail?
The core product (not data) was so mired in tech debt, scaling challenges, and operational burden post-Cedar that we didn’t ship any major new features for ~18mo.

Finally shipping something major (the Europe region) was a massive effort with a lot of internal political struggles, as was performance dynos. That was why I left, because the writing was on the wall that an organization which had atrophied its ability & urgency to ship new product was not one that could continue to innovate in a meaningful way. Not to mention that headcount was already being starved at this point, so you couldn’t throw people at the problems.

I don’t think most people realize just how small the headcount working on the core platform product was, like 8-15 people for the whole time after acquisition.

There were a handful of additional big successes like private spaces, compliance certifications, metrics, etc driven by the few remaining people with the burning will to really push stuff forward. But eventually those people moved on, and by that point the company had already lost SFDC’s interest even though revenue growth and profitability had finally come around.

Forever thankful for the core group of amazing people like you that I was fortunate to spend a few years living the dream with. I’m glad I appreciated how special it was at the time!

bgentry··on Heroku Security Notification
Hi, speaker in that linked video here :)

A lot has changed at Heroku in the past 8 years since I left, particularly in the direction of being subsumed into the greater Salesforce org. My working assumption is that everything left there is being done "the Salesforce way" at this point. Take that to mean what you will, but it seems pretty clear we're long past the days of openly communicating with customers as quickly as you have relevant/important information to share with them.

bgentry··on Why companies move off Heroku (besides the cost)
Heroku/Salesforce essentially just picked up the salaries for Matz and part of his team to work on Ruby, with no other commitments as far as I'm aware.
bgentry··on Twitter takeover battle: Elon Musk and Jack Dorsey turn up pressure on board
One who passed 6th grade civics might also understand that the concept of “censorship” does not exclusively refer to US Government violations of the 1st Amendment, or even necessarily to government actions at all. Nor does the concept of “freedom of speech” begin and end with the US 1st Amendment.

Then again, this tweet from Jack has nothing whatsoever to do with any of that.

bgentry··on The Colorado Safety Stop is the law of the land
Despite the predominantly helpful info in your comment, you are also making assumptions about the parent commenter having an animosity and "cars first" mentality that may not be accurate or justified. See their comment elsewhere in the thread:

> I've been riding bikes in the city since I was 6 years old.

bgentry··on Happy 10th Birthday, Sidekiq
Oban is really great: https://getoban.pro

Built on Postgres, it lets your background jobs achieve transactionality and consistency with your database. Its architecture is also well designed to allow it to scale up to about as much as Postgres can handle. The Pro version comes with a great web UI built with Phoenix LiveView that does just about everything one could ask for.

bgentry··on I didn't return my Apple Studio Display
In addition to the software bug, they also used a dated camera module from the front-facing camera on the iPhone 11. They could have used the higher quality rear-facing camera from the iPhone 13, or the front-facing camera part from the iPhone 13, or even (god forbid) a single rear-facing camera part from the iPhone 13 / Pro for the best quality. The iPhone 13 Pro contains 3 of these rear-facing cameras with far better quality, and 1 front-facing camera that also has far better quality.

Absolute best case scenario, they are able to fix software issues and bring the camera quality to be equivalent to the front-facing iPhone 11 camera. But why stuff an outdated camera part into a brand new $1600 display 2 years after COVID made us all spend so much of our days on video calls? It seems not just short-sighted but downright hostile toward customers as this one points out.

bgentry··on How Zillow's homebuying scheme lost $881M
Yes. Source: I was employee 24 at Opendoor. Zillow's pricing algorithms are and always were terrible.

They tried to paper over this during their iBuying push with humans, and then in an effort to outgrow Opendoor, they incentivized growing at any cost without the proper controls to prevent adverse selection. And due to some unfortunate timing with the market cooling, they got wrecked for it.

bgentry··on Why is it hard to buy things that work well?
After purchasing the top two Wirecutter picks for electric kettles (Cuisinart and some gooseneck kettle) both died within a year. The gooseneck one was rusted on arrival, clearly awful build quality.

I decided to try paying much more for a Fellow Stagg EKG, and it was a great decision. It’s lasted over 3 years and has been an absolute joy to use compared to the prior mass market garbage.

I often wish for a Wirecutter-like site that prioritizes quality and especially longevity above all else. Wirecutter always focused too much on cost, and even their “upgrade picks” tend to suffer awful quality issues. For years their top blender pick was an Oster that had hundreds of angry reviews about dying within months. Wirecutter ignored the feedback for years despite so many people streaming into their own comments section to vent about it.

bgentry··on Nuclear startup Oklo gets thumbs-down from regulators
While the article doesn't reference all these details, the NRC's denial letter to Oklo covers more of them: https://www.nrc.gov/docs/ML2200/ML22006A267.pdf

The claim from the NRC in that letter is:

“Oklo’s application continues to contain significant information gaps in its description of Aurora’s potential accidents as well as its classification of safety systems and components,” Veil said. “These gaps prevent further review activities. We are prepared to re-engage with Oklo if they submit a revised application that provides the information we need for a thorough and timely review.”

(phew, that PDF does not copy/paste text cleanly, at least not in Safari. Had to re-type it.)

bgentry··on Zillow to stop flipping homes, loses more than $550M, lays off 25% of staff
There's no way that OpenDoor doesn't follow them out the door here in the next couple of months. The business model is exactly the same. Anecdotally I haven't seen any reason to think OpenDoor is doing much better around here.

lol, there is zero chance that Opendoor stops iBuying in the short term.

They are indeed much better at systematically valuing houses than Zillow. This was already the case 5 years ago when I worked there, and they have relentlessly improved on their core model since.

bgentry··on The wealthiest 10% of Americans own a record 89% of all U.S. stocks
You're conflating income and wealth; the latter is what this article is about.

If anybody finds a reliable recent source for this wealth data, please share. I'm not seeing anything particularly trustworthy with a quick search.

bgentry··on Tesla’s headquarters will move to Austin
I lived in CA my whole life, including the last 10 years in the Bay Area, before moving to Austin a year ago. I can’t for the life of me understand what you’re talking about.

I-35 is bad, that’s about it. The freeways around the rest of Austin are still moving even around rush hour. None of those hold a candle to the Bay Bridge on a Friday afternoon, not even remotely close to as bad.

bgentry··on Vaccine experts: Covid-19 booster shots aren't needed now
>There is NO reason to not be vaccinated at this point if you can be.

If you've already had COVID, especially recently, that's a pretty damn good reason to not get vaccinated given that your immunity is likely far stronger and more durable than a vaccinated-but-COVID-naïve person. [1]

While getting vaccinated on top might help (there is not definitive data on this yet AFAIK [2]), it is also not 100% risk-free. So why would you do that if you're already more immune and thus less of a risk / less at-risk than the vaccinated population?

For some people it might make sense to still get vaccinated after COVID recovery. But for those who choose not to, it's not at all fair to say they are all "idiots" or that there is "no reason" not to still get the shot. That's not accurate based on what the actual science tells us at this time.

[1]: https://www.medrxiv.org/content/10.1101/2021.08.24.21262415v...

SARS-CoV-2-naïve vaccinees had a 13.06-fold (95% CI, 8.08 to 21.11) increased risk for breakthrough infection with the Delta variant compared to those previously infected, when the first event (infection or vaccination) occurred during January and February of 2021. The increased risk was significant (P<0.001) for symptomatic disease as well. When allowing the infection to occur at any time before vaccination (from March 2020 to February 2021), evidence of waning natural immunity was demonstrated, though SARS-CoV-2 naïve vaccinees had a 5.96-fold (95% CI, 4.85 to 7.33) increased risk for breakthrough infection and a 7.13-fold (95% CI, 5.51 to 9.21) increased risk for symptomatic disease. SARS-CoV-2-naïve vaccinees were also at a greater risk for COVID-19-related-hospitalizations compared to those that were previously infected.

[2]: https://www.usnews.com/news/national-news/why-covid-19-vacci...

bgentry··on OSHA to require employers with 100 employees vaccinate or test workforce
> Do you have a source that natural immunity is superior to vaccine-induced? Last time I checked studies showed that at least for the mRNA vaccines two shots was superior to natural immunity, as was natural immunity + mRNA booster shot.

From this recent study out of Israel: https://www.medrxiv.org/content/10.1101/2021.08.24.21262415v...

SARS-CoV-2-naïve vaccinees had a 13.06-fold (95% CI, 8.08 to 21.11) increased risk for breakthrough infection with the Delta variant compared to those previously infected, when the first event (infection or vaccination) occurred during January and February of 2021. The increased risk was significant (P<0.001) for symptomatic disease as well. When allowing the infection to occur at any time before vaccination (from March 2020 to February 2021), evidence of waning natural immunity was demonstrated, though SARS-CoV-2 naïve vaccinees had a 5.96-fold (95% CI, 4.85 to 7.33) increased risk for breakthrough infection and a 7.13-fold (95% CI, 5.51 to 9.21) increased risk for symptomatic disease. SARS-CoV-2-naïve vaccinees were also at a greater risk for COVID-19-related-hospitalizations compared to those that were previously infected.

To be clear, the study here is talking about immunity 6 months after a final dose. It appears that at least for the Pfizer vaccine, immunity against infection and even symptomatic disease decays fairly rapidly after a couple months. At that time it still appears effective at preventing severe disease and hospitalization, though we might also expect that to decay over the next few months (too early to know).

Natural immunity decays too, but not nearly as rapidly per this study.

bgentry··on 1Password 8 will be subscription only and won’t support local vaults
>Electron suited us perfectly, since we could write our UI code once and make it consistent across Linux, Windows, and Mac.

This is the source of your mistake. Users don't desire to have the same UI across different OS environments, it's only an app's developers that care about that. Cross-platform UIs are inarguably a worse user experience than UIs tailored to the conventions and designs of each OS.

A Mac app that doesn't actually feel or behave like a Mac app is not a good Mac app. The same is true with tvOS apps like YouTube and Prime Video that don't actually feel or act like good tvOS apps.

bgentry··on 1Password for Mac Moving to Electron
In addition to not answering the simple question in the tweet, they linked to an article about the Linux app, which in no way clarifies whether the Mac app uses the same UI framework.
bgentry··on 1Password for Mac Moving to Electron
They have, the removal of a standalone option was also part of this announcement.
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