Nick Radcliffe

Stochastic Solutions Limited
Test-Driven Data Analysis.
Jazz • Maths • Whisky
100% inheritance tax
Born at 320 ppm CO₂.

Company: https://www.stochasticsolutions.com

Public Key

npub15a3rn4qudlvw4vqxqdgdda09h2s3jsfcchtvcytx2mcauuclcdnqccqcsr

NIP-05 Address

njr_at_mathstodon.xyz@momostr.pink

Profile Code

nprofile1qqs2wc3e6swxlk82kqrqx5xk7hjm4ggegyuvt4kvz9n9duw7wv0uxesprpmhxue69uhhyetvv9ujumt0d4hhxarj9ecxjmnt0w2ls8

Publishing to

relay.momostr.pink

Author Public Key

npub15a3rn4qudlvw4vqxqdgdda09h2s3jsfcchtvcytx2mcauuclcdnqccqcsr

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Last Notes

2026-01-15 12:59:07 UTC

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https://dn720706.ca.archive.org/0/items/1973MindOfAdolfHitlerLangerV2Final/1973%20Mind%20of%20Adolf%20Hitler%20Langer%20V2Final.pdf

2026-01-10 12:52:15 UTC

Trump may be the beginning of the end for ‘enshittification’ – this is our chance to make tech good again
— Cory Doctorow ( @npub1fdr…lvhs)
https://www.theguardian.com/commentisfree/2026/jan/10/trump-beginning-of-end-enshittification-make-tech-good-again
Better than the average Guardian piece on tech.

2025-12-13 13:14:41 UTC

The Unreasonable Effectiveness of Mathematics in the Physical Sciences
— Eugene Wigner, 1959, Communications on Pure and Applied Mathematics. 13 (1): 1–14
https://webhomes.maths.ed.ac.uk/~v1ranick/papers/wigner.pdf
I have just re-read this after too many decades. Treat yourself if you have any interest in maths, physics, beauty, philosophy, or writing. It contains no equations, though it does discuss a small number.
#mathematics #physics #theory #philosophy #knowledge #epistemology #pdf #logic #quantum #relativity

2025-08-29 16:23:37 UTC

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Thanks. You’re saying it’s too late and I shouldn’t clog up the mail…?
I’m just writing a section advising people on handling text, and it feel weird to tell them to take out ^L. I would never do that. And if I write a function to do “this”, it won’t do “that”…
I won’t bother mailing…whatever the official address is, though, if you’re say “no chance”.

2025-08-29 15:28:01 UTC

@npub19ua…53cv I’ve just been reading (and am writing about) RFC 9839. Great work.
One thing that surprised me: Your (three) useful controls codes do not include form feed (U+000C). Should it be four?
That surprises me. It seems safe, widely used and useful. You might argue it’s not entirely interoperable, but I would refer you to U+0009, U+000A and U+000D, none of which is free from variations of interpretation!
Is this an oversight? Deliberate? Should I mail you?
Please consider this a Comment on the Request For…

2025-05-13 17:06:27 UTC

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I dunno. Storage apart, more detail always means you can blow up/zoom more. And/or, being able to zoom more when shooting is always useful, if you can stabilise it and make it work. Is that niche? I don’t think so.

2025-01-11 23:58:03 UTC

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You have enough readers that I’m sure you’d hear if it’s widespread.

2025-01-11 23:57:23 UTC

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Clearing history didn’t help in Safari (on the machine where Safari is downloading) nor for Orion.
I’m largely out of ideas.

2025-01-11 23:53:49 UTC

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Caching? I’ll clear caches...

2025-01-11 23:53:25 UTC

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Presumably not a weird user agent from Safari and I haven’t changed any settings as far as I know.
Orion seems to be using Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4 Safari/605.1.15
The only other thing I can see that looks weird is that when Orion downloads the page it doesn’t add add .html…which it does for a BBC sites. But maybe that’s just how Orion is.
It feels like Orion (and Safari on the other Mac) don’t think they’re HTML pages. But I don’t know why.

2025-01-11 23:38:20 UTC

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curl us stll the same for me too. I’ll try it on another Mac

2025-01-11 23:22:51 UTC

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Computers, eh?
Still not working right for me. ¯\_(ツ)_/¯.

2025-01-11 07:47:18 UTC

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If I compare the front page (which works) and an article page, it looks like the front page has Content-Type: text/html; charset=utf-8, but the article pages don’t?:
$ curl --head -i http://www.tbray.org/ongoing/
HTTP/1.1 200 OK
Date: Sat, 11 Jan 2025 07:44:52 GMT
Server: Apache
Last-Modified: Sat, 11 Jan 2025 05:01:41 GMT
ETag: "428e-62b671b6b7780"
Accept-Ranges: bytes
Content-Length: 17038
Vary: Accept-Encoding
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self';
Strict-Transport-Security: max-age=31536000; includeSubdomains; preload
Content-Type: text/html; charset=utf-8
vs.
$ curl --head -i http://www.tbray.org/ongoing/When/202x/2025/01/10/Photo-Noise-Reduction
HTTP/1.1 200 OK
Date: Sat, 11 Jan 2025 07:44:37 GMT
Server: Apache
Last-Modified: Sat, 11 Jan 2025 05:01:32 GMT
ETag: "1ed5-62b671ae1f3b7"
Accept-Ranges: bytes
Content-Length: 7893
X-Content-Type-Options: nosniff
Content-Security-Policy: frame-ancestors 'self';
Strict-Transport-Security: max-age=31536000; includeSubdomains; preload

2025-01-11 07:38:10 UTC

@npub19ua…53cv Not sure what’s happened on Ongoing, but if I go to the front page and click an article (Safari and Orion but not Firefox) on Mac (Sonoma), it’s downloading the page, not going through to it.
I’m not seeing it on any other sites.

2024-12-22 07:48:32 UTC

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Untied Kingdom is very clever.
Presumably, shorthand for the geographic area currently called UK with an independent Scotland that retains the monarchy.

2024-12-16 14:20:18 UTC

There’s nothing artificial about the bugs AI creates.

2024-11-19 18:39:31 UTC

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Elizabeth Warren said it best.
https://www.cbsnews.com/news/elizabeth-warren-there-is-nobody-in-this-country-who-got-rich-on-his-own/
"You built a factory out there? Good for you," she says. "But I want to be clear: you moved your goods to market on the roads the rest of us paid for; you hired workers the rest of us paid to educate; you were safe in your factory because of police forces and fire forces that the rest of us paid for. You didn't have to worry that marauding bands would come and seize everything at your factory, and hire someone to protect against this, because of the work the rest of us did."
She continues: "Now look, you built a factory and it turned into something terrific, or a great idea? God bless. Keep a big hunk of it. But part of the underlying social contract is you take a hunk of that and pay forward for the next kid who comes along."

2024-09-26 10:54:22 UTC

My favourite Emoticon has long been shrug: ¯\_(ツ)_/¯
I'm tempted to start using this image instead, from
https://petapixel.com/2024/09/25/all-40-photo-finalists-for-the-2024-nikon-comedy-wildlife-awards/
via @npub1ea8…m2yp.
(Paging @npub1qsa…rfke)
https://media.mathstodon.xyz/media_attachments/files/113/203/482/457/495/590/original/7d5918389eecd7ca.jpeg

2024-09-15 18:22:40 UTC

Choose 20 books that greatly influenced you. One book per day, for 20 days. No explanations, no reviews, just covers.
The Book Thief · Markus Zusak
20/20
#20books #20Books20Days #books #bookstodon
https://media.mathstodon.xyz/media_attachments/files/113/142/959/887/469/521/original/453f4eaed3891446.jpeg

2024-09-12 07:22:09 UTC

OG LLM.
https://www.youtube.com/watch?v=_DivIkDrcCs

2024-09-11 15:27:53 UTC

Choose 20 books that greatly influenced you. One book per day, for 20 days. No explanations, no reviews, just covers.
Gravitation · Misner, Thorne & Wheeler
16/20
#20books #20Books20Days #books #bookstodon
https://media.mathstodon.xyz/media_attachments/files/113/119/623/427/609/997/original/bd7aaef88250b412.jpeg