realChem

joined 1 year ago
[–] realChem 10 points 1 year ago

That's a real mood, yeah.

I just recently decided to stick with mine. I was having a lot of doubts: feeling like I wasn't making and progress, like I wouldn't actually be able to finish the projects I started, impostor syndrome shit, etc. I'm happy I decided to stick with it. I just cleared some big milestones and I'm in the middle of a nice long vacation now, and I'm feeling excited again about my work.

On the other side of things, I've got a friend who decided to leave his PhD program with a masters a few years ago. He's now heading up product development for a robotics startup, doing quite well for himself.

I don't think there're any wrong answers here. Do what will make you happiest. Maybe you just need a vacation, maybe you're ready to move on. And remember that education is never wasted: even if you decide not to finish out the PhD, you've still learned a lot and that's valuable with or without the piece of paper and title.

Best wishes, friend, whichever way you decide to go ♥

[–] realChem 11 points 1 year ago

Report 'em too, if you're not already! It helps the mods and the admin team find them so that site-wide bans can be issued.

[–] realChem 4 points 1 year ago

For sure. They tend to do a good job communicating tricky science and math concepts as well. They interview experts in a coherent way, tend to take the time to properly set up the background for topics, and the writers there seem to really care about getting things right rather than being sensational. They're one of my favorite sites for stories about math and science honestly.

I haven't had a chance to read the article linked in this post yet, but I'll be sitting in an airport in a few hours (I really need to go to sleep now) and I'll look forward to reading it then!

[–] realChem 1 points 1 year ago

Ooh, good suggestion, I'll give it a try!

[–] realChem 24 points 1 year ago (4 children)

It seems like you're working under the core assumption that the trained model itself, rather than just the products thereof, cannot be infringing?

Generally if someone else wants to do something with your copyrighted work – for example your newspaper article – they need a license to do so. This isn't only the case for direct distribution, it includes things like the creation of electronic copies (which must have been made during training), adaptations, and derivative works. NYT did not grant OpenAI a license to adapt their articles into a training dataset for their models. To use a copyrighted work without a license, you need to be using it under fair use. That's why it's relevant: is it fair use to make electronic copies of a copyrighted work and adapt them into a training dataset for a LLM?

You also seem to be assuming that a generative AI model training on a dataset is legally the same as a human learning from those same works. If that's the case then the answer to my question in the last paragraph is definitely, "yes," since a human reading the newspaper and learning from it is something that, as you say, "any intelligent rational human being" would agree is fine. However, as far as I know there's not been any kind of ruling to support the idea that those things are legally equivalent at this point.

Now, if you'd like to start citing code or case law go ahead, I'm happy to be wrong. Who knows, this is the internet, maybe you're actually a lawyer specializing in copyright law and you'll point out some fundamental detail of one of these laws that makes my whole comment seem silly (and if so I'd honestly love to read it). I'm not trying to claim that NYT is definitely going to win or anything. My argument is just that this is not especially cut-and-dried, at least from the perspective of a non-expert.

[–] realChem 17 points 1 year ago (14 children)

Well I hear what you're saying, although I don't much appreciate being told what I should want the outcome to be.

My own wants notwithstanding, I know copyright law is notoriously thorny – fair use doubly so – and I'm no lawyer. I'd be a little bit surprised if NYT decides to raise this suit without consulting their own lawyers though, so it stands to reason that if they do indeed decide to sue then there are at least some copyright lawyers who think it'll have a chance. As I said, we'll see.

[–] realChem 13 points 1 year ago (16 children)

Yeah I've heard a lot of people talking about the copyright stuff with respect to image generation AIs, but as far as I can see there's no fundamental reason that text generating AIs wouldn't be subject to the same laws. We'll see how the lawsuit goes though I suppose.

[–] realChem 5 points 1 year ago* (last edited 1 year ago) (2 children)

Totally agreed, but I was also surprised not to see raisins on your list! They're great cooked right along with the oats: they'll soak up a little water (or milk if you do it that way) and plump back up a bit, and they make for delicious bites. I also usually make steel-cut oats in a rice cooker – the raisins don't come out quite as delicious with quick oats because they don't get as much opportunity to soak up water, but they're still good.

[–] realChem 3 points 1 year ago

I'm personally not so much worried about it being buggy or broken, that stuff gets patched. I'm more worried that it'll be fundamentally disappointing in some way, which is something that I probably wouldn't discover until long past the refund window. To be clear, I'm cautiously optimistic, but that caution leads me to wait until a week or so after release to hear what folks are saying about it.

[–] realChem 2 points 1 year ago

I agree completely, especially about the negative knock-on effects on the quality of science overall. Making replications worthwhile for researchers to spend time and money on is certainly going to be a challenge that the institution of academia will need to figure out sooner or later (fingers crossed for sooner, but realistically probably later).

Good luck with your PhD too! I hope it's going well so far!

[–] realChem 2 points 1 year ago* (last edited 1 year ago)

If you have a USB stick you're not using you can install Mint on it and boot directly from the USB drive without modifying your actual OS, and see how you like it! The same is true of many other linux distributions if you'd like to explore, but Mint was my own first foray into linux and I think it's a comfy distro to start off with. I think you'll be shocked by how snappy it can be on a lower spec machine like that, even running from a USB stick.

[–] realChem 3 points 1 year ago* (last edited 1 year ago) (1 children)

With all due respect to Penrose – who is indisputably brilliant – in probability when you start to say things like, "X is 10^10^100 times more likely than Y," it's actually much more likely that there's some flaw in your priors or your model of the system than that such a number is actually reflective of reality.

That's true even for really high probability things. Like if I were to claim that it's 10^10^100 times more likely that the sun will rise tomorrow than that it won't, then I would have made much too strong a claim. It's doubly true for things like the physics of the early universe, where we know our current laws are at best an incomplete description.

41
submitted 1 year ago* (last edited 1 year ago) by realChem to c/science
 

I've been curious how many working researchers we've got in this community, and what you all do!

If you're working in science (physical or social), engineering, etc in a research capacity, give a shout in the comments and let us know what you work on! Same goes for students and amateur scientists at any level. (And by amateur I mean those of you who are working on your own experiments but just not being paid for it / not working on a degree; I'm upset that "amateur" has a negative connotation, it shouldn't.)

I'm currently a PhD candidate, working on transmission electron microscopy and electronic materials (mainly ferroelectrics). In the past I've been involved in research / product development in a few different industries, including medical devices, aerogels, and materials for RF devices.

 

This video is a little bit old now, but still, I think, relevant. Results of the union vote on whether to strike are due on June 16.

 

It's not sports news or anything, but I'm pretty excited! Finished my open water yesterday, got my card today! Really looking forward to getting some more dives in (I can tell I'll need a bunch more practice).

Anyone else here scuba dive?

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submitted 1 year ago* (last edited 1 year ago) by realChem to c/science
 

Journey to the Microcosmos has nearly a million subscribers, so I'd guess lot of you already know them, but I wanted to share this video regardless.

I love all their videos (I'm also a microscopist so maybe that's my own bias, but I think they do a great job), but this is one of my favorites since I've long been interested in biomineralizing microbes.

The little guys in this video grow tiny magnetic crystals inside themselves! I've seen some people propose using them as a source of magnetic nanoparticles, which would have potential uses in (for example) some kinds of cancer therapies.

 

I assume a lot of people here are familiar with PBS Spacetime, but if not you should check them out! This particular video is one of my favorites of theirs, because it's tangentially related to my field of research but also because they do (in my opinion) a really good job of explaining quasiparticles in an intuitive way

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submitted 1 year ago* (last edited 1 year ago) by realChem to c/food
 

EDIT: Now with image!

The mochi cake I used is from a mix (I like the one that Trader Joe's sells), but it you wanted to make your own I don't think it's too complicated. I like a thinner cake, so I usually only use half a box of the mix. Doing that also means it cooks very quickly!

What takes it to the next level, in my opinion, is to get some freeze-dried strawberries or other freeze-dried fruit (Trader Joe's also sells this, and freeze dried fruits of all kinds are common in most supermarkets, usually in a snack aisle), grind them up, and dust them over top like you would with powdered sugar, but in a thicker layer. I like to grind mine with a mortar and pestle, but a (blade-style) coffer grinder or anything like that works too.

It's honestly the simplest desert recipe I know, and one of my favorites!

18
submitted 1 year ago* (last edited 1 year ago) by realChem to c/music
 

Back in 2014 I got to see Rise Against play at the House of Blues in Boston, which was amazing, and just recently I went to see grandson and K. Flay perform together.

I think these are my two favorite concerts I've been to, and the key factor seems to be the energy between the crowd and the band. It's a thing that's kinda hard to express in words, but for me that's definitely what makes a concert go from good to great. It doesn't need to be a high-energy thing necessarily, either: one of the best moments from grandson's set was actually a really somber, lower energy song that he came down onto the floor to perform, and you could just tell that everyone was really invested in that moment.

What about you all? What takes a concert to the next level for you?

 

It's not a new video or anything, but I didn't see it posted in this community before, and I think it's a really worthwhile, multifaceted video. Since there are a bunch of folks coming over from reddit (myself included), I thought maybe I'd share it here in case anyone hadn't seen it yet.

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