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michaelerule

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I've been working on a P50 since 2016; It is holding up.

Flaws:

- There is cosmetic degradation

- The laptop is gradually losing hassle-free hardware support from the latest popular Linux distributions. (Trackpoint crashes randomly in Ubuntu; Sleep/power management has never worked properly).

- I had to replace the keyboard after 3 years (the keys mechanically wore out and became loose). I had difficulty finding new replacement keyboards recently (although this is more an indictment of the UK's trade situation).

- The buttons on the main touchpad are slowly failing; Near as I can tell it isn't possible to replace these without replacing the entire "top case". I use an external mouse to slow the decline.

If an Arduino can do it, how bad can it be (:

https://crawlingrobotfortress.blogspot.com/2021/10/semigraph...

(Blitting unicode glyphs to screen is not hard or slow; In this project, the glyph rendering code turned into spaghetti to save on space. Cleaner rendering code is possible if using uncompressed bitmap fonts. If there is a concern about size on disk, you could only install the codepages needed for a given locale? But then again, unless you include the various pages of Chinese characters, we're still talking no more than a few hundred K to store all of Unicode as a bitmap font. True, handling combining modifiers probably would increase binary size and maintenance costs, but again... if it fits on an Arduino it's probably OK for the desktop. And if you're already OK with not supporting unicode, you're probably OK with supporting most of unicode except combining modifiers.)

Against 3x Speed 5 years ago

I don't listen at 3× speed to learn more, I listen at 3× speed because anything slower is uncomfortably boring. (ADHD.)

My understanding was that these experiments didn't completely rule out the possibility of a stable sub-population. Also, the olfactory bulb projects to other areas besides piriform, and those might support long-term stability. My extremely speculative unfounded conjecture is that piriform is actually a novelty encoder, and plays a role in encoding new memories in a changing environment. But, I think the data don't quite support this at this time.

I think part of the mystery is that computers can copy binary information losslessly, ad infinitum. So they can move information as often as needed with (almost) no error. We don't think neurons are as reliable, and excessive copying is expected to degrade a memory/representation. It seems like this might work for discrete categorical representations, whose activation is essentially binary, but would gradually fail for anything analog/continuous.

I think the point is that there are smells that we do remember for a lifetime, which must be explained. Either these stable memories aren't mediated by the cells in piriform that Schoonover and Fink recorded, or there is a mechanism that supports drifting yet stable distributed representations.

I'm (weakly) leaning in this direction as well. But, there are other proposed functions of dreams that are hard to reconcile with this. Some people think that dreams prevent overfitting and/or sample the negative gradient in a contrastive learning algorithm. Perhaps these are the same thing in end? But I'm not sure how it all fits together.

Not a lot of content in the comments yet, so I thought I'd just copy-paste the Wikipedia note regarding this controversy:

Palantir has come under criticism due to its partnership developing software for U.S. Immigration and Customs Enforcement. Palantir has responded that its software is not used to facilitate deportations. In a statement provided to the New York Times, the firm implied that because its contract was with HSI, a division of ICE focused on investigating criminal activities, it played no role in deportations. However, documents obtained by The Intercept show that this is not the case. According to these documents, Palantir's ICM software is considered 'mission critical' to ICE. Other groups critical of Palantir include the Brennan Center for Justice, National Immigration Project, the Immigrant Defense Project, the Tech Workers Coalition and Mijente. In one internal ICE report Mijente acquired, it was revealed that Palantir's software was critical in an operation to arrest the parents of illegal migrant children.

(https://en.wikipedia.org/wiki/Palantir_Technologies#Controve...)

Rotating Images 13 years ago

It is my understanding that gamma correction occurs in the display driver ( or possibly display itself, in some cases ). The colors that your application manipulates are the "raw" colors. Linearly interpolating in this space is correct. Gamma correction will be applied automatically later in the display pipeline.

I could see how some people might interpret it as such, but my impression was that tripzilch was aiming for a more general metaphor. The term "stockholm syndrome" might also have been fitting. I interpreted it as a general statement about victims becoming inured to their suffering to the point where they start to defend it.

There is something to be said for opening discussion about coding practices in large companies. His essay was descriptive. Even if it did hurt his own personal career prospects, having it out there helps the community better understand what is expected at certain jobs. If I were a new CS graduate, this sort of information would be immensely helpful in deciding whether Samsung was right for me. I think that, from a global standpoint, his essay was a good thing. I'm not disagreeing with you, of course -- he may have hurt his job prospects for certain companies, but it sounds like he wouldn't be happy working at such companies anyway, so it seems for the best.