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peterfield

81 karma · joined September 29, 2020

pierre@diapason.consulting
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peterfield··on Ask HN: Freelancer? Seeking freelancer? (November 2021)
SEEKING WORK | Australia | REMOTE I'm not (anymore) a tech expert. But I understand tech enough to be able to help tech teams deal with the regulatory requirements of the medtech / health tech industry.

www.diapason.consulting pierre -at - diapasong.consulting https://www.linkedin.com/in/diapason/ https://twitter.com/diapasonconsult

peterfield··on Show HN: I built a sonar into my surfboard
Some UX/UI design comment: The screen is oriented to be read from the side - why not from where the user is?
peterfield··on Why kidney failure led me to found an Health Tech Startup
Happy to help out www.diapason.consulting
peterfield··on The Insane Innovation of TI Calculator Hobbyists
I was wondering when I'd find this comment :) I was in high school early in the early 90s. I programmed a 2-dice game drinking game on a HP48.
peterfield··on Where is the scrutiny over FDA’s role in the overdose epidemic?
They have been "looking" since 2012 - and between 2012 and 2015 did - in effect - nothing else than looking. They did not shut down anything - Theranos pulled back when the FDA requested a change of classification from I to II. When you have the auditing power of the FDA, you should have the ability to do better than request a "change of classification" in 3 years when you have so much evidence of fraud.

https://www.washingtonpost.com/news/wonk/wp/2015/12/02/inter...

For the other point - the FDA has oversight into R&D when human are concerned - even if the requirements are not the same than for market clearance.

peterfield··on Where is the scrutiny over FDA’s role in the overdose epidemic?
https://www.google.com/search?q=spectorsoft+fda&oq=spectorso...

You can volunteer here: www.tinyurl.com/openhealthtech

peterfield··on Where is the scrutiny over FDA’s role in the overdose epidemic?
That's indeed preposterous.

Same thing for the Theranos scandal. Financial regulators have done better for the safety of the patients than the FDA!

Other regulators in the world are worst sadly. The European framework is a mess - stuck in between 2 revisions of their dogma and in the hand of Notified Bodies which are running a private business of setting up the benchmark of safety and efficacy for health-tech, without any accountability mechanism in place.

I could go for hours on that.

Note that there are great people and initiative too (there's one coming up at the FDA on 14 OCT).

These institutions are sadly not "fit" for the upcoming intelligence explosion. Everyone is asking for more regulation of AI but we need to learn how to be efficient at regulating fast!!

https://youtu.be/tFxLoqbLj6I

peterfield··on Bespoke Synth 1.0 – open-source software modular synthesizer
One more tool to play with - cool.

https://non.tuxfamily.org/

http://openavproductions.com/

https://kx.studio/Applications

https://www.renoise.com/

https://www.giadamusic.com/

https://github.com/jackaudio/new-session-manager

peterfield··on Open source applications for macOS
No Blender? No Ardour? poor list
peterfield··on Launch YC S21: Meet the Batch, Thread #8
Congratulations.
peterfield··on Fermat's Library: software to help illuminate academic papers
Combined with a Remarkable tablet or similar, it sounds like a very powerful tool/workflow combination :D I could not really understand the licensing/business model though. There's no pricing info easy to find on the website?
peterfield··on Software Dev Can't Be Automated – It’s a Creative Process with an Unknown Goal
I laughed That said, like any other skill, there will be a day when AI actually surpasses humans at it. Moravec and Tegmark convinced me of it. (The prelude to Tegmark's fascinating LIFE 3.0 is online: https://www.marketingfirst.co.nz/storage/2018/06/prelude-lif...)

PS: I laughed more from the xkcd link posted before by u/ignoranceprior https://xkcd.com/1263/

peterfield··on The Elements of Product Design
Those who wants to dig further may be interested in : * FBS Ontology https://en.wikipedia.org/wiki/Function-Behaviour-Structure_o...

* Axiomatic design https://www.sciencedirect.com/topics/engineering/axiomatic-d...

* C-K Theory https://en.wikipedia.org/wiki/C-K_theory

peterfield··on European Parliament approves mass surveillance of private communication
Yep this https://www.patrick-breyer.de website is the worst example of self-referencing I have ever seen :(
peterfield··on Uno – the “unit” for dimensionless quantities
https://en.wikipedia.org/wiki/List_of_unusual_units_of_measu... is one of the most entertaining wikipedia page :) I love the SydHArb
peterfield··on Launch HN: Alpas (YC W21) – Software to find suppliers for industrial parts
Definitively a solution for a real pain point! All the best!

Does the system allow for specific regulatory/quality assurance requirements - e.g. a filter feature so a medical device manufacturer can limit their search to ISO13485 approved suppliers, or to specify bio-compatibility testing requirements for the parts/material they look for (e.g. ISO10993) ?

Happy to elaborate in PM :)

peterfield··on Ask HN: What software do you use to gather requirements?
REdmine.org Self hosted for us but there may be hosting providers around.
peterfield··on Ask HN: A good Linux laptop below 1000€
Note that the P51 is a mobile workstation, not a "laptop". I have a P50 which is the same hardware platform from the previous year; powerful stuff - but not something you want to have in your bag to commute with. Also the battery life is not that great (it is a "full power" processor, not a mobile one), so even the "in meetings for most of the day" use case is not appropriate; it uses a brick power supply that you don't want to carry around either. The T4__(s) and X are great laptops - (Except for couple of X1s that were too ambitious footprint-wise or which tried too hard to implement "edgy but bad" features (touchbar)).
peterfield··on Cognicull: Knowledge base for mathematics, natural science and engineering
Thanks a lot - this thing is great! https://ncatlab.org/nlab/show/Gravity+and+Grace
peterfield··on Cognicull: Knowledge base for mathematics, natural science and engineering
"Many people are also starting to use the bidirectional-link style of note-taking to create their own knowledge graphs. I'm curious to see what sort of tools will emerge in the future to help people share the graphs they've created." Roam research and clones...I started looking into that but I haven't setup anything yet. Would be keen to hear/read any testimonies
peterfield··on Cognicull: Knowledge base for mathematics, natural science and engineering
Neat and smooth GUI indeed, but like the other commenters I am not impressed by the contents.

The animated graph for instance in https://cognicull.com/en/8e2konlv that shows "If the width of the change stepwise in the time direction is narrowed as follows, it will be a very smooth curve. You can't see the change stepwise, but the last smooth curve is also a digital signal."

-> their bit depth is ALSO changing in their animated picture. So even if the text that follows further addresses that - they are completely missing the point of a good explanation with their illustration.

peterfield··on I am a time-traveler from the future, here to beg you to stop what you are doing (2014)
Fascinating read!
peterfield··on The value of downvoting, or, how Hacker News gets it wrong (2009)
Like most comments here - I am a bit divided about the relevance and even the rationale of this article. That said it has given me a different twist on a sentiment I have been dealing with for a long time: I'm French but have emigrated to the English-speaking world 15+years ago (NZ, AU, USA). I have found the whole experience very challenging in terms of career management. Assessing my own progresses is something I really struggle with. For years, I was sub-conscientiously blaming my language skills (I have the worst French accent ever - when I meet new people they often ask me "when did you land" as I sound like a Tourist in a city I've lived for years lol).

I have since acquired more confidence language-wise, but it did not solve my 'confusion' (a la Travolta 404). I realized that what I was lacking was the negative feedback loop. I haven't had a long career in France before emigrating, but I had been through a large variety of student/casual jobs and a few short term engineering and project/program management roles. Enough to get accustomed to a French "professional context" in which I recall having professional reviews where negative feedback was given formally, and open discussions where employees would criticize the proposal made by a manager, or when a supplier was late in delivering - loud words would be exchanged on the phone. I haven't seen any of these in the past 15 years. Political correctness rules. Last time my temper took over and I inadvertently let a bit of my irritation be heard on the phone with a late supplier - they literally clammed down and it just added to the late schedule another 10 days of silence from them until they delivered. To quote Jeff Atwood - this is exactly the feeling I have at work sometime: "If a post has zero upvotes, does that mean it’s bad? incorrect? uninteresting? mediocre? There’s no way to tell, because zero has multiple meanings. [...] Downvotes give you the critically important ability to distinguish between the good, the bad, and the ugly. Without downvotes, how can you possibly tell the difference between a post that is harmless but uninteresting, and one that is actually wrong or harmful?"

Am I hallucinating ? I'd be curious to here about other emigrants/multicultural peeps' experience here.

peterfield··on Beach High School
When deciding to home school our children for a year or two whilst living in Colorado - we considered paying some of these registered "setup-your-own-curriculum private home school service providers". When discussing on the phone with them - not one was ever able to give me a meaningful answer to "do your service actually provides anything that I could not do myself for free in a few minutes?"
peterfield··on The Infinite Drum Machine
Thx
peterfield··on The Infinite Drum Machine
Why is there even "AI" in the url? It's a funny "thing", but there is nothing in there related to AI is there?
peterfield··on Adobe Photoshop's 'super resolution' made my jaw hit the floor
Is that Ryan Gosling? There's definitely something going on there. https://petapixel.com/2020/08/17/gigapixel-ai-accidentally-a...
peterfield··on DeLorean considering all-electric reboot
Why going "only" electric? The real innovative move is to go straight to nuclear fusion isn't it ?
peterfield··on Be My Eyes
I've been a member (helper) for at least one year. I received only one call in all this time - which (I believe) was helpful to the other person.
peterfield··on Diet may help reduce cognitive decline
Study based on UK diet -> resulst cannot be translated anywhere else.
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