Dipping a toe. I have some understanding of the most elementary fluid dynamics and thermodynamics, some practical physics and organic chemistry. I'd like to do a little passive learning if I can, with a view to learning programming later in life. We all see the same truth through a different paradigm, but sometimes math helps us better see and understand and convey the same thing. What a lovely backbone upon which to build a body of communication and thought. I treasure this server.
Public Key
npub1jh3pszlz7hc9rk0tnjat7fau84rj73v8uc5neweyvkgrr065v0yq4tpafg Profile Code
nprofile1qqsftcscp030tuz3m84eew4ly77r63e0gkr7v2fuhvjxtyp3ha2x8jqpz3mhxue69uhhyetvv9ujuerpd46hxtnfduqs6amnwvaz7tmwdaejumr0dsgclz7j
Show more details
Published at
2026-10-01T18:05:23Z Event JSON
{
"id": "4a1c5f31a4a8b1f681e8eab384445406fc01a13af727972c80cb2d01a7e42bb2" ,
"pubkey": "95e2180be2f5f051d9eb9cbabf27bc3d472f4587e6293cbb24659031bf5463c8" ,
"created_at": 1790877923 ,
"kind": 0 ,
"tags": [
[
"proxy",
"https://mathstodon.xyz/users/doboprobodyne",
"activitypub"
],
[
"L",
"pink.momostr"
],
[
"l",
"pink.momostr.activitypub:https://mathstodon.xyz/users/doboprobodyne",
"pink.momostr"
],
[
"-"
]
],
"content": "{\"name\":\"doboprobodyne\",\"about\":\"Dipping a toe. I have some understanding of the most elementary fluid dynamics and thermodynamics, some practical physics and organic chemistry. I'd like to do a little passive learning if I can, with a view to learning programming later in life. We all see the same truth through a different paradigm, but sometimes math helps us better see and understand and convey the same thing. What a lovely backbone upon which to build a body of communication and thought. I treasure this server.\",\"website\":\"https://mathstodon.xyz/@doboprobodyne\",\"picture\":\"https://media.mathstodon.xyz/accounts/avatars/109/316/016/206/413/958/original/045e08876d0584d4.png\",\"banner\":\"https://media.mathstodon.xyz/accounts/headers/109/316/016/206/413/958/original/c7e9a5d047e50ae8.jpg\",\"nip05\":\"[email protected] \"}" ,
"sig": "9c52ee475c2f6ba6b3d2eb84ba16eef707b84cf14fbd8aa49659dfae9ede2c7ed3f1bfb9dcffda2bab6f707bc8f7134043c01286cb01b1fc5f75b735e9827a15"
}
Last Notes npub1jh3pszlz7hc9rk0tnjat7fau84rj73v8uc5neweyvkgrr065v0yq4tpafg doboprobodyne Interesting! Formal description of the martial perspective of this (I think perhaps the same or certainly closely related) system is largely attributed to Kurt von Hammerstein-Equord. I can attest to the truth in his words. > I distinguish four types. There are clever, hardworking, stupid, and lazy officers. Usually two characteristics are combined. Some are clever and hardworking; their place is the General Staff. The next ones are stupid and lazy; they make up 90 percent of every army and are suited to routine duties. Anyone who is both clever and lazy is qualified for the highest leadership duties, because he possesses the mental clarity and strength of nerve necessary for difficult decisions. One must beware of anyone who is both stupid and hardworking; he must not be entrusted with any responsibility because he will always only cause damage. https://en.wikiquote.org/wiki/Kurt_von_Hammerstein-Equord #Mathematics #Math #Maths #military #martial #staffCollege #geopolitics #systems #systemsArchitecture #psychology #cybernetics #leadership npub1jh3pszlz7hc9rk0tnjat7fau84rj73v8uc5neweyvkgrr065v0yq4tpafg doboprobodyne Interesting you should mention restaurants. I've read of public review sites for universities catching on. To be sure I'm not suggesting they're a perfect solution; going solely by users' reviews of any specialist service usually has the catch that the user purchased the service because they themselves are not subject matter experts. They may struggle to fully understand what they see. The classic medical example is a surgeon with a higher mortality rate might look bad to the public, but a specialist might realise that surgeon is willing to offer the chance of surgery to frail or sick patients that other surgeons would turn down. Anyway, interesting times! https://www.terminalfour.com/blog/posts/tripadvisor-for-universities-a-new-trend-in-showcasing-external-student-reviews.html #measuring #metrics #universities #education #capitalism #funding #politics #higherEducation npub1jh3pszlz7hc9rk0tnjat7fau84rj73v8uc5neweyvkgrr065v0yq4tpafg doboprobodyne I follow @npub1szz…t4fx who sells amusing warning stickers, including - my favourite - one with an (I assume crypto or radar maths?) equation in a yellow warning triangle, and under it the text to the effect of: "Caution: this sticker is classified as a munition under US export law". Absolute genius. https://unsafewarnings.etsy.com/ #law #lawfare #policing #sillyLaws #warnings #whatWouldSirRobertPeelDo #healthAndSafety npub1jh3pszlz7hc9rk0tnjat7fau84rj73v8uc5neweyvkgrr065v0yq4tpafg doboprobodyne There's a huge problem to my mind; the author of the page to which you link highlights it, and it is that passing this sort of stuff as terrorism means we need a new name for actual paramilitary groups like ISIS or (at a push) the Provisional IRA. I write this as someone who is against protest that blocks other people's free movement or damages property. I will do my protesting in my purchasing choices, with my vote, holding a placard, and if I can think of it, chanting (or otherwise publishing) something witty. And in spite of this I am aghast to have read about that royal marine who petitioned parliament being detained using terror laws, and of Palestine Action being declared a terrorist group. I think we have come to measure the quality of policing by how severe the Crown has been, and I think those who run the police would do well to consider Goodhart's Law. I have no objection to Palestine Action being called ideologically driven criminal actors, but to call them terrorists, on the basis of their actions to date, seems beyond the pale. Despite disapproving of their methods, I am somewhat tempted to donate to their legal fees! #Palestine #UK #policing #law #lawfare #antiTerrorism #Israel #whatWouldSirRobertPeelDo npub1jh3pszlz7hc9rk0tnjat7fau84rj73v8uc5neweyvkgrr065v0yq4tpafg doboprobodyne Just a thought, from a knuckle-dragging biology scientist. TL;DR: I believe there is scope to make the hosting of a peertube instance even more lightweight in the future. I read some time ago of people using #webAssembly to transcode video in a user's web-browser. https://blog.scottlogic.com/2020/11/23/ffmpeg-webassembly.html Since then, I believe #WebGPU has done/is doing some clever things to improve the browser's access to the device's GPU. I have not seen any #peertube capability that offloads video transcoding to the user in this way. I imagine, though, that this would align well with peertube's agenda of lowering the bar to entry into web-video hosting, so I cannot help but think that this will come in time. My own interest is seeing a #Piefed (activitypub) instance whose web-pages could #autotranslate posts into the user's own language using the user's own processing power... One day, maybe! Thank you again for all your hard work; it is an inspiration. #mastodon #webVideo #HLS #transcoding #video #decentralization #edgeComputing #webGL #W3C #activitypub #AI #ffmpeg #selfhosted #degoogle #mathstodon npub1jh3pszlz7hc9rk0tnjat7fau84rj73v8uc5neweyvkgrr065v0yq4tpafg doboprobodyne Rather! I'd far prefer to be policed in a regional population and by a regional force. If the Israelis chose the Met, that to me rings alarm bells to the same degree as the Met officers accepting the offer 🤣 #police #policing #WhatWouldSirRobertPeelDo #lawfare #civics npub1jh3pszlz7hc9rk0tnjat7fau84rj73v8uc5neweyvkgrr065v0yq4tpafg doboprobodyne I was a bit surprised... I would be fascinated to know what police forces outside the Met thought about such things. npub1jh3pszlz7hc9rk0tnjat7fau84rj73v8uc5neweyvkgrr065v0yq4tpafg doboprobodyne Ah shoot, I missed that - thank you! Yes I think you have the right of it - a lightweight version for text-only use is probably the answer if someone wanted to go down this route (or swap file magic). npub1jh3pszlz7hc9rk0tnjat7fau84rj73v8uc5neweyvkgrr065v0yq4tpafg doboprobodyne I was just reading about #frugalComputing and found myself thinking of #Precursor It feels to me like it would be a good fit for something like #deltaChat https://vimeo.com/473293886 https://www.crowdsupply.com/sutajio-kosagi/precursor #security #fpga #privacy #selfHosted npub1jh3pszlz7hc9rk0tnjat7fau84rj73v8uc5neweyvkgrr065v0yq4tpafg doboprobodyne I admire anyone who puts this much diligence into a chat-up line. #physics #math #pickupArtists npub1jh3pszlz7hc9rk0tnjat7fau84rj73v8uc5neweyvkgrr065v0yq4tpafg doboprobodyne I'm always deeply wary of anyone that isn't the Roman Empire trying to start a new salute (or reappropriate an old one). There are a variety of perfectly acceptable options (handshake, touching elbows, namaste) depending upon how socially distanced one wishes to be. I wonder if there's merit in making anyone wishing to start a new salute use one from the #ArnoldRimmer character in #RedDwarf. #SciFi #comedy #BBC #military #paramilitary #brownShirts #Fascism https://media.mathstodon.xyz/media_attachments/files/114/280/158/868/030/952/original/e15ba514e841e20f.mp4 npub1jh3pszlz7hc9rk0tnjat7fau84rj73v8uc5neweyvkgrr065v0yq4tpafg doboprobodyne Okay I'm not sure if politics is a safe topic, so I'm going to try to stick to viewpoints that I'm modestly sure are pretty defensible. Wish me luck! #ukraine #russia #princessBride #ethics #chernobyl #news #war #geopolitics #meme #memes #nuclear https://media.mathstodon.xyz/media_attachments/files/114/222/643/093/079/349/original/5f25fb68771b0356.jpg npub1jh3pszlz7hc9rk0tnjat7fau84rj73v8uc5neweyvkgrr065v0yq4tpafg doboprobodyne I beg your pardon; I chose a dreadful way to convey my thinking. I merely meant to differentiate between things that can be demonstrated to exist or be objective laws, and things that are human constructs. Many of the basic concepts in #maths and #physics can be agreed to exist (for a given actuarial definition of existing) or be true. Many things like money and churches and nation-states are constructs of the mind; usually shared constructs, and often well-defined legal fictions. I meant only to suggest that without a clear, universally agreed definition of 'health' or 'security' or some other such human construct, I feel unable to agree that such a thing exists or could be said to be true. Again I ought to reiterate that when I say exists I mean exists like a prototype of a kilo of metal exists, or could be said to be true like addition or multiplication or perhaps thermodynamics could be said to be true. My gut feeling is that we want to use the same words in different ways, rather than that we disagree upon the fabric of reality. I of course welcome readjustment if I am clearly mistaken. I regret again my limited lexicon; that I suspect I do not have the wit to adequately articulate or present my beliefs for wider consideration. I also accept that finer discussion might be out of scope, although I do think it might still bear some relevance if anyone can frame it with greater clarity than my feeble attempt. #thermodynamics #physics #engineering #science #reality #platosCave #philosophy #maths #math #law #religion #health #security #money #safety #economics npub1jh3pszlz7hc9rk0tnjat7fau84rj73v8uc5neweyvkgrr065v0yq4tpafg doboprobodyne While I agree that "Private Mention" is an awful term to use for the reasons you describe, would you forgive me if I opined that privacy and security and safety have very poorly-agreed-upon definitions (indeed I might go as far as to say that they aren't real at all, in the sense that no organism can exist in a state of complete safety, or complete security, or complete privacy)? My impression was always that the fediverse architects acknowledged this and made no attempt at all to obtain those unreachable objectives. I write as an ignoramus though; I could well be wrong. I'd welcome a steer from anyone at all. #fediverse #mastodon #kbin #lemmy #activitypub #DM #messaging #infosec #security #safety #privacy