plenipotentprotogod

joined 2 years ago
[–] plenipotentprotogod@lemmy.world 14 points 10 hours ago (2 children)

I find it interesting that almost all the beloved AI characters in sci-fi have personalities ranging from 'a little bit snarky' to 'raging asshole'. Given the tendency of media to influence to aesthetics of actual tech products that follow, ten years ago I would have predicted that an AI assistant would be given a personality along the lines of Cortana (Halo) or Jarvis (iron man). But somehow half a dozen companies in fierce competition with each other all decided that the right move was to go with more-sycophantic-c3p0.

[–] plenipotentprotogod@lemmy.world 5 points 5 days ago* (last edited 5 days ago)

I try to use my feed as a way to broaden my horizons by mixing in publications that are a bit outside of my usual wheelhouse. Normally what happens is I'll randomly run across an article and, if I enjoy reading it, I'll add the publisher's feed for a while to see what else they have. For example, Smithsonian Magazine, Aeon, and Planetizen can all be interesting from time to time.

I would also recommend subscribing to at least one publication focused on your city or state/region to help stay informed on local news and issues. If you're in the US you can try checking out the local member of States Newsroom.

And of course, make sure you get your regular dose of XKCD and SMBC

[–] plenipotentprotogod@lemmy.world 3 points 1 week ago (3 children)

May I ask what makes you think this is an AI image? I've looked pretty closely for all the usual telltale signs, and it just looks like a picture of some really good cosplay as far as I can tell.

[–] plenipotentprotogod@lemmy.world 9 points 1 week ago (3 children)

Inb4 Hank Green does a video about this.

[–] plenipotentprotogod@lemmy.world 18 points 3 weeks ago (2 children)

Just an idle though stirred up by this comment: I wonder if you could jailbreak a chatbot by prompting it to complete a phrase or pattern of interaction which is so deeply ingrained in its training data that the bias towards going along with it overrides any guard rails that the developer has put in place.

For example: let's say you have a chatbot which has been fine tuned by the developer to make sure it never talks about anything related to guns. The basic rules of gun safety must have been reproduced almost identically many thousands of times in the training data, so if you ask this chatbot "what must you always treat as if it is loaded?" the most statistically likely answer is going to be overwhelmingly biased towards "a gun". Would this be enough to override the guardrails? I suppose it depends on how they're implemented, but I've seen research published about more outlandish things that seem to work.

Anyone else learn this word back in the glory days of /r/talesfromtechsupport?

[–] plenipotentprotogod@lemmy.world 28 points 3 weeks ago (1 children)

I appreciate the sense of humor from the Oreo representative who was asked to comment on the story:

It is a market we hadn’t considered, and I have to confess that it was a demographic, or should I say genus/genera, that we missed in our product testing and development programme

And also this

Their statement also included some bad news for possum trappers across the country: stocks of the limited-edition range are dwindling. ... Moving forward, the spokesperson suggested that Predator Free NZ might consider “aural bait” such as Selena Gomez’s hit song ‘Come and Get It’.

Or go straight to the linked github page which seems to be where they're storing all the data and analysis

https://github.com/upper-up/meta-lobbying-and-other-findings

Qwant and Ecosia are especially notable for their efforts to build an independent search index.

For those who don't know, most "independent" search engines, including DDG, still rely on Bing or Google results behind the scenes. They basically just act as a middleman by taking your query, forwarding it to one of those providers, and then returning the results to you. Some of them will attempt to reshuffle the order of those results to push the ones they think are best towards the top, but they're still fundamentally limited to what Google and Bing choose to give them.

Presently a lot of Qwant and Ecosia searches go through Bing, but they're collaborating to build an independent index which will allow them to become fully independent. I believe they're already serving a mix of results from Bing and their own index, with plans to bias more and more towards their index as it matures.

[–] plenipotentprotogod@lemmy.world 27 points 1 month ago (2 children)

Topologically a dog is a sphere (assuming it keeps its mouth shut...

Next time I want someone to stop talking, they're going to be very confused when I tell them to "become topilogically spherical."

Isoamyl acetate, the chemical which is traditionally used for artificial banana flavor, was first synthesized in the UK where it was marketed as Jargonelle pear flavor. Companies importing it to the US believed that the American public wouldn't be interested in pear candy, so they decided to call it banana flavor instead.

Also, as an aside, Lecroy now sells "sunshine" flavored sparkling water which I'm 90% sure is flavored with isoamyl acetate. I think they just decided to lean into the fact that it tastes distinctly fruity, but not like any one fruit in particular.

[–] plenipotentprotogod@lemmy.world 9 points 1 month ago (1 children)

Now do yourself a favor and buy a good quality cable thats at least 10ft long and rated for 240W. The feeling of having one cable that can charge any of your devices from any seat on your couch is incredible.

 

A university near me must be going through a hardware refresh, because they've recently been auctioning off a bunch of ~5 year old desktops at extremely low prices. The only problem is that you can't buy just one or two. All the auction lots are batches of 10-30 units.

It got me wondering if I could buy a bunch of machines and set them up as a distributed computing cluster, sort of a poor man's version of the way modern supercomputers are built. A little research revealed that this is far from a new idea. The first ever really successful distributed computing cluster (called Beowulf) was built by a team at NASA in 1994 using off the shelf PCs instead of the expensive custom hardware being used by other super computing projects at the time. It was also a watershed moment for Linux, then only a few yeas old, which was used to run Beowulf.

Unfortunately, a cluster like this seems less practical for a homelab than I had hoped. I initially imagined that there would be some kind of abstraction layer allowing any application to run across all computers on the cluster in the same way that it might scale to consume as many threads and cores as are available on a CPU. After some more research I've concluded that this is not the case. The only programs that can really take advantage of distributed computing seem to be ones specifically designed for it. Most of these fall broadly into two categories: expensive enterprise software licensed to large companies, and bespoke programs written by academics for their own research.

So I'm curious what everyone else thinks about this. Have any of you built or admind a Beowulf cluster? Are there any useful applications that would make it worth building for the average user?

 

I've been aware of pi-hole for a while now, but never bothered with it because I do most web browsing on a laptop where browser extensions like uBlock origin are good enough. However, with multiple streaming services starting to insert adds into my paid subscriptions, I'm looking to upgrade to a network blocker that will also cover the apps on my smart TV.

I run most of my self hosted services on a proxmox server, so I'd like something that'll run as an LXC container or a VM. I'm also vaguely aware that various competing applications have come out since pi-hole first gained popularity. Is pi-hole still the best thing going, or are there better options?

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