HNHacker News
TopNewBestAskShowJobs

wiggles_md

338 karma · joined May 30, 2019

submissionscomments
wiggles_md··on Freeman Dyson Has Died
Why does Freeman Dyson earn a black bar, and Katherine Johnson not?
wiggles_md··on Ask HN: What’s the most important modern simple invention?
The Toyota Way. Totally transformed manufacturing.
wiggles_md··on Chinese Scientist Accused of Smuggling Samples, Amid Crackdown on Research Theft
> With that background, the morality of "smuggling" these cells is a bit of a gray area.

The grey area here is from lack of foundational knowledge surrounding these cells, and your assumptions aren’t useful (nor are they likely, I suspect, to hold). For example, we have no idea if these cells were originally provided to the lab under an MTA, nor any restrictions placed by the funding source.

> Keeping them is just like me keeping my notebooks when I move, even if I haven't finished solving the equations therein.

This is not a grey area: lab notebooks and lab data are generally speaking the property of the lab. The proper procedure is to request permission to create a copy of them when you move to a new institution. Check your university’s IP policy, it should be the governing rule set.

wiggles_md··on Chinese Scientist Accused of Smuggling Samples, Amid Crackdown on Research Theft
There isn’t enough information in the linked article to say how unique or important these particular cells are or how difficult they would be to replicate. On the more valuable end could be cells provided by a company for testing (maybe transformed to express some sort of protein they’ve created), or primary cells (isolated from an organism) that are unique in some way, or hybridomas that produce monoclonal antibodies for something druggable or diagnostically relevant.

The Boston Herald article linked by another commentator suggests that in at least one element this case fits the pattern of others that have been appearing: the accused is receiving funds from the Chinese government under an ostensible scholar program. In some of the other cases, such as with the Thousand Talents program, the scholars signed contracts that agreed to disclose or assign IP only to the Chinese institutions, conceal the source of funding for studies (both to journals or funding agencies), or agree to work at the Chinese institutions in excess of the norms for visiting appointments. The Thousand Talents program and others like it are a coordinated, calculated, and deliberate effort run by the Chinese government, not the accidental missteps of some aloof academics.

wiggles_md··on Sonos's “recycle mode” intentionally bricks devices so they can't be reused
IIRC Logitech used to do this with warranty replacements on Harmony remotes—don’t know if they still do. It made purchasing one used risky.
wiggles_md··on How Complex Modern Headlights Can Be
I assign some blame to always-on modern gauge clusters. You couldn’t see the old-style front lit ones at night unless you turned on your headlights, so there was a sort of natural reminder.
wiggles_md··on FDA Approving Drugs at Breakneck Speed, Raising Alarm
Might have to do with the claims are they seeking for Maxigesic?
wiggles_md··on Federal safety agency launches probe of Tesla battery fires
That’s what I was trying to say but didn’t successfully, the BEV fires I’ve seen in testing accelerate quite a bit faster. Plus, the battery tends to be located below the passenger compartment, whereas fuel fires tend to start in the engine compartment. It doesn’t feel like the two types of vehicle fires are directly comparable by frequency of incidents alone.
wiggles_md··on Federal safety agency launches probe of Tesla battery fires
The lithium battery fires I’ve seen associated with BEVs accelerate faster (edit, was: are quite a bit more vigorous) than those I’ve seen associated with gasoline or diesel fueled vehicles. Shouldn’t the violence of the fire (not just the number of incidents) figure into the safety calculus?
wiggles_md··on Uber’s self-driving car could not detect pedestrians outside of a crosswalk
At what point do Musk’s statements represent a moderate legal risk?

For the sake of argument, could Musk’s statement, along with his very public insistence of being actively engaged in the design process, demonstrate a cavalier disregard for proper safety engineering at the management level (outside acceptable industry practice) and so a defective process?

wiggles_md··on The emergence of laboratory benefits managers: PBM déjà vu?
I submitted this because there are more than a few startups in the lab test space (partly to take advantage of CLIA).
wiggles_md··on Flood of Oil Is Coming, Complicating Efforts to Fight Global Warming
Or, buy any reasonably newish used car with reasonable parts availability, drive it gently, and keep it well maintained.

Over the long haul an electric car should be superior in total lifecycle emissions relative to a comparable ICE or hybrid, but Tesla’s questionable initial build quality (reworks figure into total emissions!) and odd design choices (like needing to replace the flash unit for the MCU, semiconductor manufacturing is highly polluting), I would question the “greenness” of Tesla in comparison to other makes.

That said, overall it feels unproductive to focus only on a car when thinking about the total impact of oneself on the environment. Someone who drives a brand new Tesla, lives in a single family home, and eats steaks every night I would guess has a larger impact than someone who drives a used Corolla, lives in an apartment, and eats lentils every night. Personal transportation matters, but it’s a part of a larger whole that’s about consuming much less.

wiggles_md··on Ask HN: Getting started in biology with a software background
You don’t need a PhD, but it helps.

If you want to have a decent shot at getting funding from biotech VCs, the team overall needs experience in biotech AND startups, and the less experience the founder has in biotech the more the team will require to compensate for the deficiency. And vice versa for business experience, a freshly minted PhD is going to need team members with significant biotech BD experience.

A PhD or MD counts towards experience in biotech. MS + years of industry experience also counts, as would BS + many years of industry experience.

A PhD is nice because because it demonstrates deep experience in a narrow field plus an understanding of context. The context part is key. Autodidacts tend to miss out on the context, and their learned knowledge tends to be more fragile as a result, so there is a slight bias towards advanced degrees.

Insufficient experience is a hard no for biotech. Nobody wants to see another Theranos, and notably biotech VCs didn’t put any money into Theranos. We’d like to keep it that way.

wiggles_md··on Congress asks if developing slightly fewer medicines is OK if it lowers prices
I both appreciate the pointer and the suggestion. Thank you.

The suggestion was sadly too long by 6. I’ve gone with “Congress asks if developing slightly fewer medicines is OK if it lowers prices”.

wiggles_md··on Congress asks if developing slightly fewer medicines is OK if it lowers prices
Note that I had to trim the lengthy title: I think this issue is an interesting and an important one to discuss, and that the discussion doesn’t benefit from the political framing. I certainly did editorialize however and would appreciate a better short title if one is offered.
wiggles_md··on Flash Memory Wear Killing Older Teslas Due to Excessive Data Logging: Report
Up until around 89 (I think) you could have even tow started it! The instructions are even in the manual. They are incredible machines.
wiggles_md··on Flash Memory Wear Killing Older Teslas Due to Excessive Data Logging: Report
ABS yes, but it’s a Bosch mechanical pump. There’s a reason for the manual stop lever on it! There is an “electronic diesel system” that feeds into the ALDA system, but the car will run without ALDA. I don’t think the 300D had EDS though.

If there is ever a nuclear apocalypse, the giant mutant cockroaches that survive will be driving around in style in 80’s diesel Mercs.

wiggles_md··on Pharma companies continue to raise drug prices at rates well above inflation
Fine. Where did BASF get their money from? How much, in your esteemed opinion, should it cost to develop a therapeutic Ab from a drugable target? How should my industry pay for pipeline failures?
wiggles_md··on Pharma companies continue to raise drug prices at rates well above inflation
You could, if you were dealing with a new chemical entity and were so inclined, file a new application with human pharmacokinetics claims, and then elect the PK patent for your FDA-assisted patent term extension. An excellent choice, since the PK claim patent will likely have the most recent priority date.
wiggles_md··on Pharma companies continue to raise drug prices at rates well above inflation
> To answer your question directly: in this case study, I see no evidence that a reasonable amount of regulation on pharmaceutical pricing in the United States would have had any discouraging effect whatsoever on the development of this drug

With the benefit of hindsight? I suspect you are correct. But pharma portfolios operate on the lognormal success model of VCs. Without the blockbusters, you can’t fund “development” of the failures that could lead to another blockbuster. (Of course, much if large pharma R&D is by way of strategic partnership and acquisition.)

As to your pricing of the Humira acquisition: I personally would have included some consideration to the existing market exclusivity of the drug. The transaction price is unlikely to be just the “replacement cost”.

wiggles_md··on Troubles with Tesla's automated parking summon safety regulators
The reliance on warnings has amazed me. In medical device designs I’ve worked on, we consider what happens when the user doesn’t follow the instructions and incorporate those failure modes into the design. And our users receive documented training on our devices!
wiggles_md··on Y Combinator Top Companies List 2019
The current vaping-related lung disease crisis, plus alleged sloppy marketing practices at Juul, plus expectations of increased FDA regulatory oversight. They’re still worth something, but Altria’s investment is unlikely to yield a great ROI.
wiggles_md··on People are reporting collisions with Tesla’s Smart Summon feature
Not everyone can see.
wiggles_md··on End Software Patents (2007)
Startups in medtech, biotech, or advanced materials, among others.
wiggles_md··on End Software Patents (2007)
What you describe is the current practice. What I am trying to suggest is that it is reasonable to be able to use a Markush claim for obvious related compounds.
wiggles_md··on End Software Patents (2007)
Restoring that requirement across the board would have a profound negative impact on the biotech (and likely I would guess, advanced materials) sectors. Think of, for example, discovering a useful small molecule, and wishing to build a moat around it while you do the med chem work for a lead compound.
wiggles_md··on End Software Patents (2007)
Passing the patent bar requires a baseline of technical knowledge. I don’t know that a patent attorney, agent, or examiner knows “as much about software” as you or GP, but it would be wrong to believe they are ignorant on the subject. https://en.m.wikipedia.org/wiki/USPTO_registration_examinati...
wiggles_md··on End Software Patents (2007)
Patents protect inventions, not ideas. https://www.legalzoom.com/articles/can-you-patent-an-idea
wiggles_md··on Stripe Corporate Card
Till theft, the physical act of counting it and securely storing it, screening counterfeits, securely transporting it to the bank, etc. I don’t have direct links handy, but there have been some good insightful comments on the topic on this site previously. Hopefully they will turn up without much difficulty with a search. Sorry to have to pass the buck on a more detailed answer.
wiggles_md··on Stripe Corporate Card
Depending on the industry sector, cash can effectively be several times more expensive to handle than the US market interchange fees. I don’t think it’s obviously horrible for merchants.
Page 1 of 2Next →