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qubex

6,327 karma · joined May 15, 2015

Italian & British dual citizen born in 1981. Abhor the term ‘Millennial’ so I squeeze an arbitrary “Gen Y” between 1980 and 1985 for those of us who grew up with computers but only started considering them instruments of communication in the middle of our formative years when networking and internetworking became widespread. Interested in mathematics (particularly computation, complexity theory, and dynamics), physics (some fringe theories of physics such as quantised inertia and Einstein-Cartan theory which arguments general relativity with torsion), economics (particularly macroeconomics), and programming (C, FORTRAN, LISP, ABAP, Mathematica, and Python).

Liberal, pro-EU. Terrified of the wave of obtuse populistic obtusity that seems to be enveloping the Western world. Prone to extreme buts of anger when confronted with people who don’t or refuse to acknowledge sound logical arguments.

Always willing to change my mind if new facts or better theories are presented.

I’m not a very sociable person. Deeply introverted. I’m on the slight end of the autism spectrum.

Feel at home here amongst smart and technically savy folk who are typically willing to think things through before posting inane bullshit and who are orftem willing to concede valid points.

I live in currently-dismal Italy and help run a my family’s non-tech manufacturing firm mostly for the benefit of the employee whose livelihoods depend on this firms firm continued existence. Not what I wanted to do with my life buy I consider it a duty in exchange for all the benefits I received in happier times.

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qubex··on Apple TV's Upcoming Cyberpunk Series Will Be the Matrix Meets Blade Runner
Likewise. Having read Neuromancer a good five years before The Matrix ever hit the cinemas, the two are well distinct in my mind in a manner in which they apparently aren’t to this author.
qubex··on I trained an AI to do my LinkedIn outreach, it books more meetings than me
Thanks for significantly advancing the dystopia, we collectively really needed this.
qubex··on Intel 486 CPU announced April 10, 1989
I was born in 1981 and my first computer was an Andrea’s 1512 IBM XT clone. I then had a 386SX-16 in 1991 and a 486DX2-66 in 1994.

Anyway a while ago I was reading an article authored by a guy who lived through the same era as I grew up laughing at modern developers whom he had asked to size a machine to add all the integers from 1 to 100. Setting aside that 7 year old Gauss found the closed form of that sum (the triangular number formula) in about ten minutes and got the correct result of 5050 without any of the arithmetic busywork, it’s totally insane what some of the answers involved… with some involving the terms “Big Data” (yes, it was that era of hype, before “Crypto” and “AI”) and some even (allegedly) mentioning ‘clusters’. I really wish I could find you a link.

qubex··on Intel 486 CPU announced April 10, 1989
They ran on 5V supplies and it was only later that the whole architecture was changed to 3.3 V with the 90 and 100 MHz Pentiums (which were then discovered to have the infamous FOOF division bug).
qubex··on Intel 486 CPU announced April 10, 1989
Actually the first generation Socket 4 Pentiums (60 and 66 MHz) had the FOOF bug (and yes, they were bad processors — but overall system architecture with the very first PCI bus implementation with ISA legacy rather than ISA and a single VESA Local Bud expansion) was a huge step forward compared to the 486.

The FOOF bug was actually discovered on the first step of the later 90 MHz Pentium (which was released with the 100 MHz Pentium, which also suffered from the bug). However this was corrected with a hardware stepping. The 75 MHz Pentium was actually released as part of this later stepping, and it was a binned 90/100 MHz part. There were no first step 75 MHz Pentiums.

qubex··on Has electricity decoupled from natural gas prices in Germany?
My quant mind is sprained by the implied volatility around the mean.
qubex··on Cherri – programming language that compiles to an Apple Shortuct
Of course what we need is a native IDE that runs on an iPhone and produces executable scripts…
qubex··on Microsoft: Copilot is for entertainment purposes only
I’m a Mac user and the only way to get Office 365 is a monthly subscription. Since there’s no subscription that doesn’t include CoPilot and since they hiked the price with the excuse that they’d added this thing I didn’t want, I just cancelled my subscription. A customer lost: hardly an issue, but if enough people do it, maybe they’ll get a clue and stop ramming this unwelcome abomination down our throats.
qubex··on Linux is an interpreter
Θ()= (Θ)
qubex··on Spanish legislation as a Git repo
Borbaqui est la volonté du peuple!
qubex··on Linux is an interpreter
Turing’s Theta Combinator
qubex··on Tinybox – A powerful computer for deep learning
I might’ve been conned: https://bay41.com/posts/tiiny-ai-pocket-lab-review/
qubex··on Tinybox – A powerful computer for deep learning
In my case they apparently succeeded.
qubex··on Tinybox – A powerful computer for deep learning
Wasn’t astroturfing, I’ll look into it, thanks.
qubex··on Tinybox – A powerful computer for deep learning
They’re kickstarting a TINY device that is pocketable and aimed at consumers. I’ve backed it (full disclosure).
qubex··on Tinybox – A powerful computer for deep learning
I just backed their TINY on Kickstarter.
qubex··on Woxi: Wolfram Mathematica Reimplementation in Rust
Wow! Do my eyes deceive me? What kind of ‘sunset’ are we talking of here?!
qubex··on GNU Texmacs
I had no idea this existed and I’m in love. I’ve been using LATEX for more than twenty years and most of my use cases would’ve been covered by this. It’s going to be a fixture for the second half of my life and they can pry it out of my cold, dead hands.
qubex··on 1Password pricing increasing up to 33% in March
So… we should just pony up the monthly or yearly fee and let that VP get his promotion because he extorted hundreds of millions in exchange for something about we desirable we Clippy and with the mental capacity of Bob?
qubex··on 1Password pricing increasing up to 33% in March
I still run Excel 2007 because as long as it can read and write .xlsx files that my Mathematica models can ingest and output I’m good with that. Every version of Mathematica has a perennial license, even if a new version comes out every year. I want the cloud service? That’s a monthly extra, and I’m cool with that. Office 365, where they randomly decide to shove Copilot down my throat and I lose all ability to edit documents I created if I don’t pay the monthly tithe? No, I’m not cool with that.
qubex··on 1Password pricing increasing up to 33% in March
I’m absolutely not fine with being a subscriber. Whenever there’s a lifetime license alternative, that goes to the top of my list. I’m not into being somebody’s peon who has to keep paying an unknown fraction of their income to maintain functionality I would’ve broken even on years ago.
qubex··on The Flawed V02 Max Craze
This is extremely interesting because while substantially losing weight and increasing my exercise regimen I’ve noticed my VO2 max mysteriously oscillate between Above Average and High only roughly a 21 day cycle for about the past year, and since that makes very little sense to me, I’ve basically just decided to completely ignore it.
qubex··on Making Wolfram tech available as a foundation tool for LLM systems
I know this marks me out as a very specific and fairly derided kind of nerd, but I’m really excited to see what new features will be included in Mathematica 15 which is presumed to be launching fairly soon.
qubex··on 1Password pricing increasing up to 33% in March
Apple Passwords works very well (as somebody who has fully migrated to it for password storage and OTP functionality). There’s a bit of a hassle because Apple has much simpler data structures currently, but you can bet that they’re working to enhance the record types they support because it’s such an easy win.
qubex··on 1Password pricing increasing up to 33% in March
In China the median hourly wage is somewhere between 4 and 6 USD, whereas in India where most employment is ‘informal’ estimates of the median wage vary from about 50 cents to 1 USD an hour.

So to cover those twelve dollars, the average Chinese worker will have to work three to four more hours a year just to have the same functionality, whereas the Indian average worker will have to work twelve to 24 more hours a year.

Does that help your struggle?

qubex··on 1Password pricing increasing up to 33% in March
They’ve added a lot of ‘functionality’ but I use none of it. In December I migrated everything out and into Apple’s native Password manager, and cancelled my subscription to 1Password. Just in time, apparently. Subscription models need to die.
qubex··on Show HN: I spent 3 years reverse-engineering a 40 yo stock market sim from 1986
Oh and… thank you so much for doing this. That game taught me more than you could ever imagine.
qubex··on Show HN: I spent 3 years reverse-engineering a 40 yo stock market sim from 1986
Much appreciated.
qubex··on Show HN: I spent 3 years reverse-engineering a 40 yo stock market sim from 1986
Looks like I’m going to need a Windows 10 virtual machine on my Apple Silicon. Or maybe I’ll just buy my first Windows machine since 2001.
qubex··on Mathematicians disagree on the essential structure of the complex numbers (2024)
Tired: De Moivre’s Theorem Wired: The complex number-line Expired: The complex plane
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