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tehnub

2,108 karma · joined December 13, 2018

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tehnub··on GPT-6 Astra covertly underperforms on safety research
Seems perfectly cromulent to me. Do you think something is obscured or miscommunicated by this description? Of course it's a poetic way of writing, but it gets the point across.
tehnub··on Kitty 0.50
Would you be mad at somebody for suggesting “Cmd+=“ in response to a complaint about a website font being too small? It’s becoming nearly that easy to fix.
tehnub··on Safari introduces Adaptive Dark Mode in 27.3
I like that on Chrome, and while it works on Safari, I prefer Noir there.
tehnub··on Terence Tao: Math 2.0 [pdf]
Hey, sorry. I was irritated reading all the idiotic, ugly comments piling on Tao and I mistakenly took yours to be another. Reading it again, I appreciate the sentiment.
tehnub··on Terence Tao: Math 2.0 [pdf]
Aside: Odd he's still using Opus 5...
tehnub··on Terence Tao: Math 2.0 [pdf]
Read his slide with "aligned applied problem" and such. The human understanding is what keeps all this stuff aligned to human goals. Perhaps soon enough that won't be necessary though and AIs will read minds or something (I'm serious).
tehnub··on Terence Tao: Math 2.0 [pdf]
>there may not be a future where his (and to some extent, my) skills are relevant and valued

What are your skills that will still be relevant post-ASI? Perhaps you're an NBA player?

tehnub··on Terence Tao: Math 2.0 [pdf]
>if you had a [sic] AI-created drug that tremendously improved cancer treatment outcomes

His whole point is that you wouldn't know if it improved outcomes — what if the AI faked the eval.

tehnub··on Grieving the loss of details
The background reads like a strong Caltech admissions essay. Just sharing my irrelevant observation.
tehnub··on Bend – A language that blocks AI mistakes via proof, on CPU and GPU
I for one don't find it strange at all that he squashed the commit history. I suspect many feel similarly. You've demonstrated that you're quite taken aback by it, but without explaining anything wrong with it. It is not a "destruction of trust".
tehnub··on Anecdotally, programmers dislike "reduce"
This one doesn't seem expressible in those terms:

    from functools import reduce

    df = reduce(DataFrame.union, dfs)
tehnub··on Anecdotally, programmers dislike "reduce"
Came here to comment this. I work on a team of functional-adverse devs, but they all happily use this one.
tehnub··on iPhone 18 Pro and iPhone 18 Pro Max
>Also a phone already starts with very deep depth of field because again smaller sensor size thus smaller focal length etc. Most images at their lower f stop is already in focus. So the ability to reduce aperture or simulate shallow DOF is trying to give users more of the creative control that larger sensor cameras naturally have (need to manipulate because of their larger sensor size) and doesn't make much sense to me.

Totally agreed. I wonder if it will make 180-degree shutter angle video easier to achieve. The only way to achieve this on current iPhones during the day is using a pretty strong ND filter.

tehnub··on Anger, Anxiety and Agency
Neither this post nor the Sean Goedecke one gives an example of what being angry at work looks like. Anger is a pretty broad emotion. Without examples to base the discussion, it all seems kind of meaningless to me. I see a lot of frustration at work. At what point does it become anger?
tehnub··on What happens if an entire class of workers loses faith in their careers
If you're excited about AI, doesn't that mean you're actually less AI-pilled? You don't believe it will replace you fully.
tehnub··on Discovery Loop
That pic of the team... no swag to speak of
tehnub··on The Artist Who Colored Ghibli
Another film she did the colors on is Whisper of the Heart. It's a Ghibli film that was written by Miyazaki, but directed by Yoshifumi Kondō. The colors are truly outstanding. Scenes at dawn, lamplit rooms, overcast school days, and fantasy sequences all look just wonderful.

Example: https://www.sakugabooru.com/post/show/46202

tehnub··on If You Build It, They Will Come
Such excellent writing. I also read the linked post from 2018 near the bottom. When every other thing you see on here is Claude-inflected if not Claude-written, encountering a blog like this is an occasion to cherish.
tehnub··on Blogging can just be stating the obvious
Indeed. See https://en.wikipedia.org/wiki/Common_knowledge_(logic)
tehnub··on Ice Water Drowning Survival After 147-Minute Submersion and Hypothermic Arrest
Reminds me of the extended description of what it might be like to drown in an ice lake in the book Stella Maris — it wouldn't be quick.
tehnub··on Python 3.15: features that didn't make the headlines
Opus 4.7 did this in my code and I had never seen it before
tehnub··on Googlebook
It's a common rhetorical technique that never convinces me. I'm not convinced this guy's anecdote is an exception to some rule.
tehnub··on Software engineering may no longer be a lifetime career
>If the models are good enough, you will simply get outcompeted by engineers willing to trade their long-term cognitive ability for a short-term lucrative career

> (2) AI-users thus become less effective engineers over time, as their technical skills atrophy

Wouldn't (2) imply that if everyone just used AI there eventually would come a time when there aren't engineers who will outcompete you (because their skills are so atrophied)?

tehnub··on I built a Game Boy emulator in F#
Interesting, enjoyable post. Like the bit about data modeling. I've been dabbling in some OCaml and that kind of modeling is the best part. Also interesting to learn of CAMLBOY. Feedback to the author: Skip the AI edit step. I'd have preferred grammar errors or inelegance to what we have here, which is a bit stale.
tehnub··on Neanderthals survived on a knife's edge for 350k years
I just read this https://en.wikipedia.org/wiki/Battle_of_Cajamarca

It seems like the Incans were overconfident and didn't expect a surprise attack (didn't have their weapons, only a small retinue around the rule in ceremonial garb instead of armor), and then the 8000 warriors were outside and didn't even attempt to fight the Spaniards because they were so demoralized.

tehnub··on Slop is not necessarily the future
Brilliant

>Sure, if you mess up and one of the houses collapses then that'll manifest as an outcome that impacts the home owner negatively.

lol

tehnub··on Slop is not necessarily the future
There are plenty of furniture makers that use all hardwood construction. It's just that they charge like $10K USD for a cabinet
tehnub··on OkCupid gave 3M dating-app photos to facial recognition firm, FTC says
This incident was from 2014. I wonder how many OKCupid employees and shareholders from then are still at/invested in the company. What do corporate punishments do if the people who made the mistake aren't even there to receive them?
tehnub··on A Faster Alternative to Jq
I've been using jj, which apparently is also faster than jq https://github.com/tidwall/jj
tehnub··on Rob Pike’s Rules of Programming (1989)
There's probably tons of stuff people use that is way slower than it needs to be but speed isn't one of their self-reported burning problems because they don't even realize it could be faster. pip vs uv?
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