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m-i-l

4,045 karma · joined July 30, 2014

Personal: https://michaelianlewis.com/

Professional services: https://aeliantech.com/

Projects include https://searchmysite.net/ & https://vintagepresents.com/

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m-i-l··on How Australia played the first music on a computer
According to [0] it was electromechanical rather electronic: "There were earlier electromechanical computers, the first being Konrad Zuse's Z3, completed in Berlin in 1941."

Interesting that all the quotes above start "the first" or "the world's first" followed by some very specific definition.

See also https://en.wikipedia.org/wiki/History_of_computing_hardware#... which does list the CSIRAC but I'm not sure which combination of options you need to get it to be "The world's fourth digital computer".

m-i-l··on How Australia played the first music on a computer
> "The world's fourth digital computer ... 1949 ... CSIR Mark 1 - later renamed CSIRAC"

For anyone else triggered in the same way as me, I think the other three are:

- Colossus 1943–1945 "the world's first programmable, electronic, digital computer" [0]

- ENIAC 1945 "the first programmable, electronic, general-purpose digital computer" [1]

- Manchester Baby 1948 "the first electronic stored-program computer" [2]

[0] https://en.wikipedia.org/wiki/Colossus_computer

[1] https://en.wikipedia.org/wiki/ENIAC

[2] https://en.wikipedia.org/wiki/Manchester_Baby

m-i-l··on Ask HN: If the models are so good, why doesn't OpenAI just start 100 companies?
It is this, but for a globalised shovel seller selling shovels to the entire world population, for people all over the planet to start digging in random places in the hope of finding gold. Very wasteful, disruptive and not likely to end well for most people, but likely to make a very small number of shovel sellers much richer than if they'd just used their own shovels to dig in areas with known gold deposits.
m-i-l··on Gold is now the top U.S. export
And in the past it has been shipped in boxes labelled "fish"[0].

[0] https://en.wikipedia.org/wiki/Operation_Fish

m-i-l··on Ask HN: What are you working on? (September 2026)
Pages with adverts are downranked (i.e. likely to appear lower in the results) rather than hidden, so if there are enough other positive signals they could still appear higher in the results.
m-i-l··on Ask HN: What are you working on? (September 2026)
I presume you mean SEO (Search Engine Optimisation) rather than SSO (Single Sign On). Six years ago I launched a boutique search engine which downranks pages which contain adverts on them (the theory being that this would remove the incentive for creating spam) and of course contains no adverts itself (to avoid what Brin & Page described as being "inherently biased towards the advertisers and away from the needs of consumers"). Since then some other search engines have used this approach, or even gone further such as using the uBlock origin score in ranking.
m-i-l··on Ask HN: What are you working on? (September 2026)
I built https://vintagepresents.com/ to try to sell my childhood comic and coin collections.

I believe it is the first eCommerce platform where all the products have date as an important feature and where the search and navigation are by date - the thinking being it could help people find interesting and original birthday presents and anniversary gifts. I've also built it as a multi-vendor platform so it can hopefully live on once I've sold my things. Note that I'm the only seller and it is all UK based at the moment, but it has just been launched.

I've a blog post with more info at https://michael-lewis.com/posts/vintagepresents.com-date-bas... if anyone is interested.

m-i-l··on Dutch central bank moves share of gold from U.S., Canada to London
In times of crisis it can be physically moved, e.g. under threat of Nazi invasion in 1939-1940 the UK physically moved over 1,500 tonnes of gold from London to Canada ("the largest known movement of physical wealth in history"[0]), and infamously at the start of the Spanish Civil War the Spanish physically moved 510 tonnes of gold from Spain to the Soviet Union (never to see it again[1]).

[0] https://en.wikipedia.org/wiki/Operation_Fish

[1] https://en.wikipedia.org/wiki/Moscow_Gold_(Spain)

m-i-l··on A joke domain purchase turned in geopolitical warfare
In the UK a few decades ago, if you found a radiosonde from a weather balloon, it would have instructions on how to claim a recovery fee if you returned it for reuse. Sadly I never found one, but I knew this because my dad was a geophysicist and we lived at the time on a Scottish island which was one of the UK's launch spots. Looks like the recovery fee was stopped a long time ago, when the devices became cheap enough to be effectively disposable.
m-i-l··on What happened to TheNumbers.com
Yes, a community effort against the botnets would be great.

The "good bots" which identify themselves and follow the rules are easy enough to block, so not a problem. It is the "bad bots" which pretend to be real users and hide behind residential proxies, and so are almost impossible to block at the moment, which are the problem.

Given that there are big companies openly (i.e. on the clearweb, not even darkweb) selling access to these residential proxy botnets of compromised smart TVs[0] and mobile phones and other devices, can we not simply get a database of the these IPs and block access from them? I would venture that almost every single one of those residential users are unaware that they have devices in their homes which have been compromised and are being abused in this way, so if they were to start seeing messages from more and more sites along the lines of "Access to this site has been blocked because unusual traffic has been detected from your computer network. Please check all devices on your network and remove any malware which may be routing this traffic." then maybe we could start addressing the problem at the source.

[0] https://news.ycombinator.com/item?id=49000864

m-i-l··on Postmortem of a British Startup: Tract
Looks like they were focusing on greenfield rather than brownfield, presumably because the margins are much higher and therefore more appealing to venture capitalists, but getting permission to turn fields and forests into streets and houses is difficult (and often unpopular) for lots of reasons (with "software" not on that list).

If their real motivation was "to fix Britain's housing crisis", brownfield sites can be converted into residential use much more quickly and easily, and there is a lot of pre-existing support to make this easier - see e.g. https://www.gov.uk/guidance/brownfield-land-registers .

m-i-l··on The Clouds of Hiroshima
> "Is it actually the case that deaths and injuries in H & N are distinctly worse"

Hiroshima and Nagasaki had radiation - many died in the following months from the "atomic bomb disease", now known to be acute radiation sickness, and many died in the following years from cancer, for example. See https://en.wikipedia.org/wiki/Effects_of_nuclear_explosions_... for details of all the different ways a nuclear explosion can cause death or injury in the initial stage (1-9 weeks), intermediate stage (10-12 weeks), late period (13-20 weeks), and delayed period (20+ weeks). Bear in mind that the effects of radiation weren't well understood at the time.

Furthermore, all the survivors of Hiroshima and Nagasaki and their children "were (and still are) victims of severe discrimination when it comes to prospects of marriage or work due to public ignorance about the consequences of radiation sickness, with much of the public believing it to be hereditary or even contagious"[0].

[0] https://en.wikipedia.org/wiki/Hibakusha

m-i-l··on Open Source Low Tech
See also Hugh Piggott's detailed recipe books for building wind turbines, e.g. https://scoraigwind.co.uk/all-of-the-books-by-hugh-how-to-ge... . They were originally printed paper books because they pre-date the internet, and have been popular, e.g. in Scottish island communities, for a long time. I see now they are available as paid eBooks, which seems reasonable to me because the price is very low and a lot of effort has gone into making them, but I wonder if that will be a problem nowadays with people expecting everything on the internet to be free.

Edit: There is also https://pureselfmade.com/ which uses Piggott turbine designs.

m-i-l··on Facebook is paying people overseas promoting Alberta separatism
I clicked on the link wondering if the twist might be that it was from state-backed troll farm, but not the country we normally associate with state-backed troll farms...

However, from the article: "This may not always be classic foreign interference in the state-backed sense. Sometimes it's much more banal. It's in some ways more depressing, ... People sitting thousands of miles away working out that Canadian outrage is a profitable niche. I think they may not actually care about Canadian politics at all."

I wonder how "free speech absolutists" defend the idea of people in low-income countries using these platforms to spread outrage simply to make themselves a little money (and the platform owners a lot of money), rather than to "exercise their right to free speech" or whatever, given these people aren't saying anything they believe in (let alone have any interest in or even knowledge of). Not that you can really call it free speech if you are being paid to do it.

m-i-l··on S&P 500 rejects SpaceX, also blocking entry for OpenAI and Anthropic
> "Amazon famously remained unprofitable due to reinvestment and waiting for them to become profitable before investing was a bad bet."

Amazon wasn't profitable because it reinvested earnings into growth, while SpaceX is funding it's growth by taking on very significant levels of debt (which will take a big chunk of future earnings just to service). These aren't comparable from a risk perspective.

m-i-l··on They Said It Would Cost $54M. We Said "No Thanks."
I think the use of AI is really missing the point here. The point is that small in-house teams can deliver a lot more quickly and to a higher quality and at a lower cost than large outsourced teams from the big consultancy companies. I've seen this over and over again (the problem is that large organisations often prefer to go the slow and expensive route with the big consultancy companies for a complex variety of reasons). So it would be like an article saying "our small inhouse team using VS Code did a much better job than a big outsourced consultancy using MS Visual Studio - isn't VS Code awesome".
m-i-l··on What the Hell Was Going on with Cigarette Ads in the 70s? (2024)
Or smoking a cigar in an oxygen rich spacecraft cabin, as per the opening scene of the original Planet of the Apes (released in Feb 1968, after the Apollo 1 fire in Jan 1967).
m-i-l··on I bought Friendster for $30k – Here's what I'm doing with it
Interesting. Android has a Nearby Connections API[0] which "uses a combination of Bluetooth, BLE, and Wi-Fi technologies" and appears to allow interoperability between Android and Apple devices, and Apple has a Nearby Interaction[1] which "use[s] the high-frequency capabilities of the UWB chip" but is restricted to Apple devices, so I guess it could be one of those rather than NFC.

[0] https://developers.google.com/nearby/connections/overview

[1] https://developer.apple.com/documentation/nearbyinteraction

m-i-l··on I bought Friendster for $30k – Here's what I'm doing with it
I'd imagine Friendster uses NFC. I developed a proof of concept of a tap-to-connect social network a couple of years ago which used NFC - on both phones you had to have the app open and press a button in the app to put it in both broadcast and receive mode, which seems like what is shown here. Some notes:

- It had to be an app because the web NFC API[0] only allows a browser to act as an NFC reader rather than emulate an NFC card. Nothing stopping other functionality outside of the tap-to-connect working in a browser of course.

- Permissions to act as an NFC card were fairly easy to set up on Android, but needed specific developer permissions for Apple[1], which had to be applied for[2][3].

Worth also noting that other proximity techniques such as QR scanning and geolocation are much more easily spoofed than NFC, making them much less useful as a proof-of-human validation.

[0] https://w3c-cg.github.io/web-nfc/

[1] https://developer.apple.com/documentation/corenfc/cardsessio...

[2] https://developer.apple.com/support/nfc-se-platform/

[3] https://developer.apple.com/support/hce-transactions-in-apps...

m-i-l··on A word processor from 1990s for Atari ST/TOS is still supported by enthusiasts
> "The software used a special driver to get better than standard quality from the then most common 24 pin printers (laser printers where much expensive) by kind of double-printing, I forgot the details. It looked really good though."

In opening up a few ancient files to answer another question about formatting, I found some long forgotten notes on how to make my Epson LQ400 24 pin printer work at 360dpi rather 180dpi, which may have been the same for you: First you had to install it as a NEC 24-pin 360dpi printer rather than 180dpi printer. Then, because it used fonts of half the size, you needed to switch fonts. So I had two fonts disks, one with 180dpi installed fonts and one with 360dpi fonts, and used the ASSIGN.SYS file to switch between them. It also seems to have taken twice as long to print out at 360dpi, and used twice as much printer ribbon:-)

m-i-l··on A word processor from 1990s for Atari ST/TOS is still supported by enthusiasts
Yes. Just opened some files to check. There was one including a table which I thought at first was a little wonky, but then I realised the column that looked off had currency where I'd right aligned on the decimal point, so even that seems to have been preserved!
m-i-l··on A word processor from 1990s for Atari ST/TOS is still supported by enthusiasts
I used ST Writer which came bundled with my ST. I still have all my ST Writer files (last modified in 1993!), and quite impressively they open just fine in LibreOffice with formatting and everything preserved (unlike some later .doc files I have).
m-i-l··on Ask HN: Share your personal website
https://michael-lewis.com/

Also relevant here: https://searchmysite.net/ - a search engine for personal websites.

m-i-l··on Ask HN: Is building for the web even worth it now?
I think this is missing the point - it is a bit like saying "you only ever notice bad fraud, if the fraud is well done you never notice it" - the point is what it is, not whether you notice it or not. With AI in films at the moment there are still people behind, and reviewing, the AI output, so it is just another creative tool, which is fine. However, if someone were to generate an entire 90 minute film and put it online without even having the decency to spend 90 minutes of their own time watching it themselves first, that would not be fine. But that is happening with AI slop on the internet now. Whether it is any good or not is not the point - the point is that it is disrespectful of people's time and attention.
m-i-l··on Search My Site – open-source search engine for personal and independent websites
Thanks for the great feedback:-) This is what searchmysite.net is attempting to do - help make "surfing the web" a fun leisure activity once more. It is good to see more people seem to get that point now. When it was on HN nearly 3 years ago[0], many people saw a search box and thought it must be a Google replacement, but were disappointed to find it wasn't. And I guess now more than ever it is useful to have a way of finding content on the web which has been made by humans rather than AI.

[0] https://news.ycombinator.com/item?id=31395231

m-i-l··on Search My Site – open-source search engine for personal and independent websites
At a big corporate, we had an Apache Solr based search which had some reasonably clever lemmatization and stats analysis and spell check config to suggest alternative searches if not many results were found for the original query, but one day someone reported an unfortunate edge case which caused a bit of a panic - if you searched "annual report” it returned "did you mean anal report?" (we were in the finance sector rather than medical sector, but there were a lot more documents in the corpus containing words like analysts, analysis, analytics etc). Anyway, the point is yes, it is great to have that sort of functionality, but it does come at a cost, and a small project like this might prefer to keep it simple.
m-i-l··on Search My Site – open-source search engine for personal and independent websites
That's right. Most search engines are funded by advertising, where there is the clear conflict of interest[0], not to mention incentive for spam etc. Alternative models include a subscription fee (which I don't think would work for a small niche search like this) and donations (which may or may not be sustainable). Looking through some of the support forums for the big search engines, I'm pretty sure that enough site owners would pay a fee for support to pay the running costs for a large search engine, although for a smaller search engine like this there needs to be something more than just support, hence the search as a service features.

[0] "Advertising funded search engines will be inherently biased towards the advertisers and away from the needs of consumers", to quote Sergey Brin and Lawrence Page in their "The Anatomy of a Large-Scale Hypertextual Web Search Engine" paper from 1998.

m-i-l··on Search My Site – open-source search engine for personal and independent websites
The LLM was for an experiment in retrieval augmented generation, i.e. "a chat with your website" style interface, using Apache Solr as the vector store. Results (on a small self-hosted LLM to keep costs manageable) weren't good enough for the functionality to be fully rolled out, so the LLM has been disabled and is likely to be fully removed.
m-i-l··on Search My Site – open-source search engine for personal and independent websites
Postgres is just used for the site admin, i.e. keeping track of submissions, review status, subscriptions etc. The actual search index is in Apache Solr. In theory you could use Solr to store all the admin data, but it is generally not recommended to use a Solr style document store to master data. I guess something more lightweight like SQLite could be used, but it is intended to be deployed on servers and Postgres isn't too resource intensive.
m-i-l··on In Praise of Print: Reading Is Essential in an Era of Epistemological Collapse
A couple of references to the Nazis, but no reference to the Nazi book burnings, an incredibly symbolic physical manifestation of knowledge and information destruction, which I'd have thought would be very relevant in this context, i.e. in the praise of physical books? Perhaps it wasn't mentioned because it doesn't quite fit in with the narrative of digital being all bad, given digital knowlege can be more resistant to suppression and physical destruction.

Also some great quotes from 30 years ago, e.g. Carl Sagan's "when awesome technological powers are in the hands of the very few" the nation would “slide, almost without noticing, back into superstition and darkness". But did it actually have to end up this way? And is it still possible (with enough collective will power) to push Big Tech profiteering back enough to deliver some of the society enhancing changes originally envisioned in the mid-1990s? Just as it took decades for the full positive implications of the invention of the printing press to come to fruition, perhaps we still need more time before we decry the internet as a net negative?

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