HNHacker News
TopNewBestAskShowJobs

Cosi1125

120 karma · joined September 29, 2018

submissionscomments
Cosi1125··on AI may be making us think and write more alike
> Quasi-monastic orders that still scribe with pen and paper emerge, that believe there is still value in training and educating a human mind and body.

https://en.wikipedia.org/wiki/Anathem#Plot_summary

Cosi1125··on The Duodecimal Bulletin, Vol. 55, No. 1, Year 1209 [pdf]
On page ↋: "Did you ever wonder just what the number system would be like if man had been created with 12 fingers?" (and an illustration).

With the advent of modern AI tools, this question has never been more important.

Cosi1125··on Cassette tapes are making a comeback?
https://turgen.sourceforge.io/ :-)
Cosi1125··on Python is not a great language for data science
Hmm? I was referring to blubber's claim that "established packages have bugs caused by R weirdness."
Cosi1125··on Python is not a great language for data science
I do.

And I'm still waiting for your examples of "established R packages with bugs caused by R weirdness".

Cosi1125··on Python is not a great language for data science
Care to give some examples?
Cosi1125··on Britney Spears' Guide to Semiconductor Physics (2000)
Dexter Holland (The Offspring) has a PhD in molecular biology [1].

[1] https://en.wikipedia.org/wiki/Dexter_Holland#Science

Cosi1125··on The internet is no longer a safe haven
Little would prevent attacks by APTs and other powerful groups. (This, btw., is one of the few facets of this problem that technology could help solve.) But a trivial change: a hard requirement to sign up (=send a human-composed message to one of the moderators) to be able to participate (or, in extreme cases, to read the contents) "automagically" stops almost all spam, scrapers (in the extreme case), vandalism, etc. (from my personal experience based on a rather large sample).

I think it's one of the multi-faceted problems where technology (a "moat", "palisade", etc. for your "tribe") should accompany social changes.

Cosi1125··on The internet is no longer a safe haven
"Socialists"* argue for more regulations; "liberals" claim that there should be financial incentives to not do that.

I'm neither. I believe that we should go back to being "tribes"/communities. At least it's a time-tested way to – maybe not prevent, but somewhat allieviate – the tragedy of the commons.

(I'm aware that this is a very poor and naive theory; I'll happily ditch it for a better idea.)

--

*) For the lack of a better word.

Cosi1125··on Kagi Bloopers – Search Results Gone Wrong
> Sixty-ten-eight! Sixty-ten-nine! Four-twenties!

https://www.youtube.com/watch?v=8Ze6ZMkT2Z4 :-)

Cosi1125··on The emergence and diversification of dog morphology
> turn around three times before you lie down.

It's not a laughing matter. How else will you repel bugs from your bed?

Cosi1125··on NASA chief suggests SpaceX may be booted from moon mission
It's not a dichotomy. Stand on the shoulders of giants, sure, but don't pretend you're one of them.
Cosi1125··on When if is just a function
The `6` is the code, I just put the first thing that came to my mind there :D In my example, if you replace it with a more sophisticated code block, R will evaluate it and print out the result of the evaluation.

Typically, you'd want to parse the unevaluated code, though:

    > `if` = function(a, b) { print(substitute(a)); print(substitute(b)) }
    > if (foo) { print("bar") }
    foo
    {
        print("bar")
    }
It overwrites `if`, in the current scope, of course.
Cosi1125··on When if is just a function
In R:

    > `if` = function(a, b) { print(a); print(b) }
    > if (2 < 5) { 6 }
    [1] TRUE
    [1] 6
(Rye also looks like a nice language, though!)
Cosi1125··on RNA structure prediction is hard. How much does that matter?
OP, one small correction: the abbreviation of "long non-coding RNAs" is lncRNA (lowercase "L"), not "IncRNA".
Cosi1125··on A platform-jumping prince – History of Prince of Persia's 1990s Ports
He didn't mention the excellent, fan-made Atari 8-bit port of PoP [1].

[1] https://www.atarimania.com/game-atari-400-800-xl-xe-prince-o...

Cosi1125··on Ask HN: How do you choose languages for building applications?
True.

https://github.com/bf-enterprise-solutions

Cosi1125··on Things managers do that leaders never would
Thank you for this comment. I needed it.
Cosi1125··on My original Palm IIIx
It is functional. Arch's AUR uses it as a source for `pilot-link-git` package[1]; works just fine with jPilot.

[1] https://aur.archlinux.org/packages/pilot-link-git

Cosi1125··on Discworld Rules
Night Watch is really dark. Also, The Monstrous Regiment. But the books I love the most are the ones with an "Alistair MacLean vibe" to them: Thud! (MacLean's Fear is the Key) and The Truth (Discworld version of All the President's Men?).
Cosi1125··on Ask HN: Underrated emerging fields in science/engineering?
Certainly not underrated, but I'd say RNA engineering [1]. Now that we have the theoretical knowledge of the many types of non-coding RNA (that we previously considered "junk") and the necessary biotechnological and computational tools, we can start making novel, biologically-active RNA molecules (for medicine, biotechnology, etc.)

---

[1] https://pmc.ncbi.nlm.nih.gov/articles/PMC9714562/

Cosi1125··on The Tsunami of Burnout Few See
"Stories" are not a finite resource. In the book, Yul tortured his friends (and whoever was the audience) with his adventures and was a rather poor listener himself, but for Jesry and other avout (monks-scientists) it was always mutual – discussing their research, sharing findings, seeking out help, etc.

Your story is something intrinsic; you can decide how you want to share it with others.

Cosi1125··on The Tsunami of Burnout Few See
My favorite quote from one of my favorite books, Anathem by Neal Stephenson (copied from GoodReads):

"Thousands of years ago, the work that people did had been broken down into jobs that were the same every day, in organizations where people were interchangeable parts. All of the story had been bled out of their lives. That was how it had to be; it was how you got a productive economy. But it would be easy to see a will at work behind this: not exactly an evil will, but a selfish will. The people who'd made the system thus were jealous, not of money and not of power but of story. If their employees came home at day's end with interesting stories to tell, it meant that something had gone wrong: a blackout, a strike, a spree killing. The Powers That Be would not suffer others to be in stories of their own unless they were fake stories that had been made up to motivate them. People who couldn't live without story had been driven into the concents or into jobs like Yul's. All others had to look somewhere outside of work for a feeling that they were part of a story, which I guessed was why Sæculars were so concerned with sports, and with religion. How else could you see yourself as part of an adventure? Something with a beginning, middle, and end in which you played a significant part? We avout had it ready-made because we were a part of this project of learning new things. Even if it didn't always move fast enough for people like Jesry, it did move. You could tell where you were and what you were doing in that story."

Some people need to have their "story", otherwise they end up miserable, regretting their wasted lives.

Cosi1125··on AI for real-time fusion plasma behavior prediction and manipulation
Nuclear as in fission power plants :-)
Cosi1125··on Show HN: Meet.hn – Meet the Hacker News community in your city
Even worse than that, it's not possible to view cities with non-English characters in their names – like Łódź, but also Jyväskylä or İzmir.
Cosi1125··on Rediscovering the Small Web (2020)
The Reddit thread [1] in which the author introduces Bearblog explains the sorry state of today's Internet a bit. "What's the point of blogging if I can't track users and harvest their email addresses?"

[1] https://www.reddit.com/r/Blogging/comments/i8fmuc/%CA%95%E1%...

Cosi1125··on Sculpting the moon in R: Subdivision surfaces and displacement mapping
[1] will give you a more programming language-focused perspective, as opposed to many other R books.

--

[1] https://adv-r.hadley.nz/

Cosi1125··on R or Python for Bioinformatics?
To save you a click, a TL;DR from the article:

> Python and R both have their own pros and cons. If you can, learn both and use one that is suitable for the task at hand.

Cosi1125··on Interview with Marian Rejewski, the first person to crack Enigma (1974) [video]
I can't recommend the book X, Y & Z enough. Written by Dermot Turing (Alan's nephew), it's a fascinating story, almost like a spy novel.
Cosi1125··on R: Introduction to Data Science (2019)
Good point. I'd add complex numbers and "everything is a vector" to that.

Of course that doesn't make it a DSL. It simply means that R was designed with a particular application in mind. So was Perl (regular expressions as first-class citizens) or Javascript (DOM manipulation). Not to mention PHP.

Page 1 of 3Next →