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traject_ commented on US added to international watchlist for rapid decline in civic freedoms   theguardian.com/us-news/2... · Posted by u/n1b0m
bhouston · a year ago
Huh? What you do mean by this? Are you advocating for less empathy? Towards whom?
traject_ · a year ago
The contention is usually that empathetic policies that favour outgroups can be exploited by that outgroup to benefit themselves. For example, a universal policy of hiring from all groups can be subverted by allowing in a group that hires only their own members.
traject_ commented on US added to international watchlist for rapid decline in civic freedoms   theguardian.com/us-news/2... · Posted by u/n1b0m
hayst4ck · a year ago
It's pretty easy to judge the US for what is happening right now, we certainly deserve it, but the decline of civic freedoms and liberalism is a global phenomenon.

We are experiencing a global assault on truth because truth provides a foundation on which to judge those in power.

Social media is the powerful's most potent weapon against truth. When social media combines with privatized intelligence companies, it creates a tool that can be used to divide and conquer societies, turning one half of the people against the other, deputizing the ignorant or vulnerable to fight for despots.

traject_ · a year ago
But that belies the real contention of what exactly is the truth? What is even more fundamental that has been lost is trust in nation and institutions due to a growing values divide. We must first trust before we can accept in good faith. Perhaps in some sense we should be thankful that we now have societies robust enough that even if major institutions lose legitimacy with half the population we don't get a civil war.
traject_ commented on A new timeline for Neanderthal interbreeding with modern humans   news.berkeley.edu/2024/12... · Posted by u/diodorus
bee_rider · a year ago
Timescales are always interesting.

I always thought of the interbreeding of Homo Sapiens and Neanderthals as being a sort of “one off event” or something. I mean, obviously not literally just once, but maybe some little era, part of the process of us wiping them out.

But, 7000 years is a while. I mean, how long has our current civilization lasted? I guess it depends on how you define it. But certainly that coexistence, whatever it was, lasted longer than any countries or other institutions have…

traject_ · a year ago
It should also be noted another paper also came out today with new ancient DNA from a modern human whose bones carbon dated to around 45kya. The data suggests the individual was only 80 generations from the Neanderthal interbreeding event suggesting it happened around 45-49 kya. The event may have happened over a few generations realistically but I think 7000 years is unlikely due to the rapid expansion of humans out of Africa (or to be more precise an extremely successful expansion of a population of modern humans whose signal is difficult to filter out) all sharing this same introgression signature.
traject_ commented on Normans and Slavery: Breaking the Bonds   historytoday.com/archive/... · Posted by u/pepys
randcraw · a year ago
A very interesting article, especially in that historians still aren't sure why war-based slavery died out completely in Britain in only 60 years -- between 1066 and 1120. You have to wonder if there was mostly an economic reason for it, like making more money from renting to serfs than owning them and having to house and upkeep them (as the article suggests). I can't believe the angels of lords' better natures was the catalyst. The uptake of Christianity thereabouts begat 800 years earlier with Charlemagne; that's a heck of a long gestation to develop a moral conscience.
traject_ · a year ago
The timeline overlaps with the Peace of God movement and the Gregorian reforms which legal historian Harold Berman calls the Papal Revolution in his book Law and Revolution: The Formation of the Western Legal Tradition. Also coincides with the beginnings of renavatio that Charles Taylor mentions in A Secular Age. You could argue though that perhaps it took some time until the population fully Christianized; it is precisely in this time period we start seeing the use of familiar Biblical along with a set of standardized Germanic first names all across Europe while old Germanic naming conventions start to disappear.
traject_ commented on They don't make readers like they used to   antipope.org/charlie/blog... · Posted by u/andyjohnson0
vslantiprocrast · 2 years ago
My point is the author's is also a headcanon. What they do have the right to - which fans don't - is to write fiction which can legally generate revenue referencing their previous works. And within those pieces of fiction they will generally refer to their headcanon, but it's no more special than the fans'

edit: using an alt bc I use antiprocrast on may username and wanted to answer. hey, it's a saturday!

traject_ · 2 years ago
> And within those pieces of fiction they will generally refer to their headcanon, but it's no more special than the fans'.

If it's the same author writing these pieces of fiction, then speaking by definition, the author's opinion is more special by being the creator of those works and therefore can create fiction that reinforces their headcanon (which is why it's called canon). So I think calling the author's opinion less special is wrong for the author's tie to the work will always be more special than the consumer by virtue of being the creator.

traject_ commented on CrowdStrike's Falcon Sensor also linked to Linux kernel panics and crashes   theregister.com/2024/07/2... · Posted by u/kenjackson
dathinab · 2 years ago
it's not that simple

user-land drivers are a thing, heck they are the standard for modern micro kernel architectures

and even with hybrid kernels pushing part of the code out of the kernel into something like "user land co-processes" is more then doable, now it's now trivial to retrofit in a performant way and flexible way but possible

Mac has somewhat done that (but I don't know the details).

On Linux it's also possible, through with BPF a bit of a in-between hybrid (leaving some parts of the drivers in kernel, but as BPF programs which are much less likely to cause such issues compared to "normal" drivers).

A good example for that is how graphic drivers have developed on Linux, with most code now being in a) the user-land part of the driver and b) on the GPU itself leaving the in kernel part to be mostly just memory management.

And the thing is Windows has not enforced such direction, or even pushed hard for it AFIK, and that is something you can very well blame then for. You in general should not have a complicated config file parser in a kernel driver, that's just a terrible idea, some would say negligent and Windows shouldn't have certified drivers like that. (But then given that CrowdStrike insists that it _must_ be loaded on start (outside of recovery mode) I guess it would still have hung all systems even if the parsing would have been outsourced because it can't start if it can't parse it's config).

traject_ · 2 years ago
> And the thing is Windows has not enforced such direction, or even pushed hard for it AFIK, and that is something you can very well blame then for.

Even here it's pretty hard to blame them due to antitrust concerns. Just google the word Patchguard.

traject_ commented on The Invention of Zero   themarginalian.org/2017/0... · Posted by u/Anon84
plasticeagle · 2 years ago
Zero is important because it is the first abstraction. If your notion of numbers includes the idea of zero as a number, then you have broken through the first intellectual barrier of mathematics. Without this, it remains tempting to still consider numbers as existing for the purpose of counting _things_.

But with zero, this idea converges on the same thing. No matter what things you were counting, if you have zero of them, you have the same idea. And so you take a step towards the idea of a number being a concept in its own right, rather than existing purely for the purpose of counting or measurement.

It is the same sort of conceptual freedom that allows you to do things like add a number to a square. To deal with an equation like x + x ^ 2 = 0. If you're stuck with numbers "meaning" something beyond themselves, then you'll never add x to x^2. One is a length, the other an area. They are different objects.

This intellectual leap is one that must be made by all students of mathematics - and many young people do not.

traject_ · 2 years ago
Yeah, a lot of these articles conflate use of zero as placeholder, numeral and number. But the real critical conceptual step is the last step of using zero like any other number (mostly) in arithmetic.
traject_ commented on Getting 50% (SoTA) on Arc-AGI with GPT-4o   redwoodresearch.substack.... · Posted by u/tomduncalf
eigenvalue · 2 years ago
The Arc stuff just felt intuitively wrong as soon as I heard it. I don't find any of Chollet's critiques of LLMs to be convincing. It's almost as if he's being overly negative about them to make a point or something to push back against all the unbridled optimism. The problem is, the optimism really seems to be justified, and the rate of improvement of LLMs in the past 12 months has been nothing short of astonishing.

So it's not at all surprising to me to see Arc already being mostly solved using existing models, just with different prompting techniques and some tool usage. At some point, the naysayers about LLMs are going to have to confront the problem that, if they are right about LLMs not really thinking/understanding/being sentient, then a very large percentage of people living today are also not thinking/understanding/sentient!

traject_ · 2 years ago
> It's almost as if he's being overly negative about them to make a point or something to push back against all the unbridled optimism.

I don't think it is like that but rather Chollet wants to see stronger neuroplasticity in these models. I think there is a divide between the effectiveness of existing AI models versus their ability to be autonomous, robust and consistently learn from unanticipated problems.

My guess is Chollet wants to see something more similar to biological organisms especially mammals or birds in their level of autonomous nature. I think people underestimate the degree of novel problems birds and mammals alone face in just simply navigating their environment and it is the comparison here that LLMs, for now at least, seem lacking.

So when he says LLMs are not sentient, he's asking to consider the novel problems animals let alone humans have to face in navigating their environment. This is especially apparent in young children but declines as we age and gain experience/lose a sense of novelty.

traject_ commented on Getting 50% (SoTA) on Arc-AGI with GPT-4o   redwoodresearch.substack.... · Posted by u/tomduncalf
traject_ · 2 years ago
We don't actually know if it is SOTA, the previous SOTA solution also got around the same on the evaluation set.

u/traject_

KarmaCake day138December 26, 2015View Original