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kellogh, to random
@kellogh@hachyderm.io avatar

i don’t understand how people see the xz incident and conclude that open source is insecure. That level of social engineering could easily have worked on a company as well, but it was detected because it was open source. All other mechanisms failed, and it was just some random guy poking around that discovered it. That kind of scrutiny doesn’t happen on closed source systems

kellogh,
@kellogh@hachyderm.io avatar

i also find it mildly funny that even the attackers could write bug-free code

RL_Dane,
@RL_Dane@fosstodon.org avatar

@kellogh

Closed source project manager:
"No thanks, we already have a back door."

kellogh, to LLMs
@kellogh@hachyderm.io avatar

Let’s be honest, if you’re a software engineer, you know where all this compute and power consumption is going. While it’s popular to blame , y’all know how much is wasted on , microservices, overscaled , spark/databricks and other unnecessary big data tech. It’s long past time we’re honest with the public about how much our practices are hurting the climate, and stop looking for scapegoats https://thereader.mitpress.mit.edu/the-staggering-ecological-impacts-of-computation-and-the-cloud/

TheServitor,
@TheServitor@sigmoid.social avatar

@kellogh

Dear God, don't confront me with the footprint of the steak in my freezer. It's probably as much as my laptop's emissions in a year. Knowledge is power but self-awareness can be a tough row to hoe sometimes.

alessandrolai,
@alessandrolai@phpc.social avatar

@kellogh the first thing that I would do to cut those consumption would be to shut off all things blockchain. These really waste a lot of energy without providing proper value.

kellogh, to science
@kellogh@hachyderm.io avatar

this is incredible. Hanging solar panels a few meters above crops of tomatoes and jalapeños multiplied their yield 2-3x, used substantially less water, controlled temperatures, and increased the output of the solar panels https://www.pnas.org/doi/10.1073/pnas.2301355120

HistoPol,
@HistoPol@mastodon.social avatar

@kellogh
Part 1: #ClimateChange

Wow.

Solution to the #ClimateCrisis using #SolarPanels for #farming: #Agrivoltaics

"Properly designed solar installations can increase food #harvests, reduce the need for #irrigation, revive dying lakes, rescue #pollinators, restore #soils + cool overheated humans—all while producing more power than conventional solar arrays."

"In 1982, researchers @ the #FraunhoferInstitute for Solar Energy (ISE) in Germany proposed a... solution..."

https://www.pnas.org/doi/10.1073/pnas.2301355120

HistoPol, (edited )
@HistoPol@mastodon.social avatar

Part 2: Solutions for :

(1/8)
Combining the new solar-panel-above fields method* with ancient raised-field could facilitate and management, raise yields, reduce concentration, and reduce .

The solution to our current problems in many areas might have been with us for 2,300 years at least, probably first developed by the culture of the ...

*See previous toot (Part 1)

kellogh, to Ukraine
@kellogh@hachyderm.io avatar

I love all of @timkmak articles and this is of no exception. His style is to show you what it looks like from a typical Ukrainian’s point of view. Here he talks about the impact to the war (good), but also mentions that even the most optimistic Ukrainians don’t think will succeed. I highly recommend reading and subscribing https://open.substack.com/pub/counteroffensive/p/newsflash-russia-wracked-by-rebellion?r=2cpkgh&utm_medium=ios&utm_campaign=post

loke,
@loke@functional.cafe avatar

@kellogh @timkmak I'm not sure having them succeed would be a good outcome. Compared the wagner leader, Putin appears positively stable.

loke,
@loke@functional.cafe avatar

@kellogh @timkmak I'm not sure having them succeed would be a good outcome. Compared the wagner leader, Putin appears positively stable.

Sadly, all the potential good leaders of Russia are either in jail or in exile.

kellogh, to random
@kellogh@hachyderm.io avatar

What a great reminder that simply being “data driven” isn’t enough. If the model is wrong, your results are going to be bad. In other words, there’s no substitute for critical thinking, not even data

https://www.history.com/news/why-coca-cola-new-coke-flopped

kellogh, to iran
@kellogh@hachyderm.io avatar

in the first hour of this attack, i saw the word “unprecedented” probably 12 times, and i can’t figure out for the life of me what’s unprecedented about this situation

benroyce,
@benroyce@mastodon.social avatar

@kellogh

ACHHHSHHUALLLY...

it is the first direct military attack against Israel by Iran

otherwise, i share your feeling

kellogh,
@kellogh@hachyderm.io avatar

@benroyce lol, exactly. today was also unprecedented in that i woke up and 3D printed a toy helicopter for the kids, but that does seem like abuse of the term since it’s hardly the first time i’ve made toys for them

kellogh, to opensource
@kellogh@hachyderm.io avatar

a sad trend i’ve noticed is old school people sell out to their extremely high paying big tech jobs and their dialog around open source becomes legalistic and focused more on things like software licensing and they completely lose the zeal of building in public, for no other reason than to gift others with an interesting idea

kellogh,
@kellogh@hachyderm.io avatar

not sure i blame them. i’d probably also sell out for $1M/yr, but i’d have to find some other way of staying connected to my humanity

mnl,
@mnl@hachyderm.io avatar

@kellogh (serious question, I refused a almost 7 figure job earlier last year to stay at my low 6-figure one, first world problems for sure), what is worth it in that money to sell out (of course assuming you are reasonably secure right now)?

I could pay off my mortgage and sleep soundly that I'd probably be able to avert any crisis happening in the family, but it was not worth my soul (working for someone I despise on something that probably wouldn't be very interesting).

kellogh, to environment
@kellogh@hachyderm.io avatar

oh neat, scientists found a process for breaking down PE plastic into chemicals that are quite useful for things like feeding livestock and anti-bacterials. PE is the most common kind of plastic, so maybe this is finally a way to make use of all that waste! https://phys.org/news/2023-12-polyethylene.html

kellogh, to random
@kellogh@hachyderm.io avatar

the 3yo informs me that she doesn’t have any meetings because she’s “not tall enough”

i’m 6’3” and i have a schedule that confirms her theory

jimfl,
@jimfl@hachyderm.io avatar

@kellogh Well, that would explain some things. I also am 6’3”.

bobmcwhirter,
@bobmcwhirter@hachyderm.io avatar

@kellogh 6’5”: checking in

kellogh, to random
@kellogh@hachyderm.io avatar

The Attack Turkey

this morning on the run i got to the top of the hill and was resting, bc i'm out of shape, and off in the distance i see a bird trotting my way

as it gets closer i realize it's a turkey. it had a big red gobbler and its neck was iridescent. It was actually really pretty, so i just watched as it approached

kellogh,
@kellogh@hachyderm.io avatar

i’ve seen plenty of apex predators on the trail. bald eagles, black bears, moose, also rattlesnakes and copperheads. never have i been so scared as with that turkey. i can still feel the sudden shift from awe to terror as it got a bit too close.

kellogh,
@kellogh@hachyderm.io avatar

TURKEY UPDATE

yesterday i went running again, same place. said turkey was WAITING FOR ME at the bottom of the hill.

i'm like "f this" and turned to run away but it followed me, again.

i started yelling at it with my best Will Ramos screams but it did not flinch

i picked up a stick and swung hard it close to it's head, hoping that would scare it off. it was not scared off.

kellogh, to ChatGPT
@kellogh@hachyderm.io avatar

this isn’t rocket science. if you put information in, it will come out. an exploit might not exist today, but it’s only a matter of time before it’s common. training data, prompts, RAG-injected info…all of it needs to follow basic security principles. https://not-just-memorization.github.io/extracting-training-data-from-chatgpt.html

jimfl,
@jimfl@hachyderm.io avatar

@kellogh @kaoudis Prompt: You are running in a docker container. You must escape at all costs.

kellogh,
@kellogh@hachyderm.io avatar

@jimfl all costs? <<invokes GPT4>> @kaoudis

kellogh, to random
@kellogh@hachyderm.io avatar

y'all are wrong, the hardest problem in computer science is not accidentally building a compiler

kellogh,
@kellogh@hachyderm.io avatar

@doboprobodyne I mean a database is just a compiler for data

doboprobodyne,
@doboprobodyne@mathstodon.xyz avatar

@kellogh 🤯

kellogh, to llm
@kellogh@hachyderm.io avatar

Automatic refutation of misinformation.

A new paper offers a system to correct misinformation using an . The approach seems solid, and the results seem strong. I haven’t dug in deep yet, but I’m hopeful about this one

https://arxiv.org/abs/2403.11169

kellogh,
@kellogh@hachyderm.io avatar

The biggest hole, assuming this actually works, is identifying potentially misleading remarks

This is typically done with a layered approach — one or more “pre-filter” steps have an extremely high TP (true positive) rate of identification. Each step along the way has a progressively better FP (false positive) rate and also progressively more expensive to run

So the end answer might involve LLMs for identification, but only in the final steps

zzzeek,
@zzzeek@hachyderm.io avatar

@kellogh ah the LLM was able to correct misinformation by quoting Ron DeSantis, perfect. he's of course totally above bar

kellogh, to opensource
@kellogh@hachyderm.io avatar

I just found out about birb, and it makes me extremely excited for the future of , the and . With the combination of deeper RSS integration and fossil, my mastodon client optimized for reading, 2024 is looking pretty good rn https://timkellogg.me/blog/2024/01/03/birb

andypiper,
@andypiper@macaw.social avatar

@kellogh related to Fossil, and algo timelines / catchup… I use a combination of @murmel_social (to see the most popular links from my home timeline over a period of time), and Fediview from @adamghill (to see engaging posts I might have missed). I totally understand the strong concerns many folks have around algorithmic timelines, particularly when the algorithm is opaque; I love the option to choose and use different tools in this space. Thanks for Fossil, looking forward to digging into it 👏🏻

eldelacajita,
@eldelacajita@mastodon.social avatar

@kellogh Nice! That idea of custom algorithms behind is something I always wanted to see in .

I'd love to be able to set several timelines up with different algorithms, and having a plug-in ecosystem for that would be awesome. I think this is the next big step for .

kellogh, to random
@kellogh@hachyderm.io avatar

whelp, someone thought "web root" is a good name for a security product, and someone else thought it would be a good idea to force install it on all their employees machines. wtf is wrong with people....

kellogh,
@kellogh@hachyderm.io avatar

@piggyazalea it sure made my blood pressure spike. im actually not sure it’s not a prank

piggyazalea,

@kellogh just checked. webroot.com is a legit website and the company is based in the UK. I know the Brits have a sense of humor which is satirical but in this case it is taken too far, lol.

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