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nohat

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generative models, program synthesis, working on closing the loop.

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Fair points, thank you for the very thoughtful feedback! "Alexandrian who found area from mere sides" is a bad hint because it is fairly obscure, and really just a history trivia check. And the image is a bit random. You can view the explanation for the hint by clicking the ? button in the upper right corner after a word is completed if you are curious about the models reasoning.

As a bit of an explanation I generated these before Nano banana pro came out, and at the time I made a large comparison grid for various image and text models. For this style qwen image performed very well. LLM wise I started with 5.1 and updated to 5.2. Of course with the rate of model release my choices are pretty much already obsolete... Expense is also a factor for a hobby project, and NB pro is 7.5x more expensive than Qwen image.

I tried this a few months back with claude 3.5 writing cadquery code in cline, with render photos for feedback. I got it to model a few simple things like terraforming mars city fairly nicely. However it still involved a fair bit of coaching. I wrote a simple script to automate the process more but it went off the rails too often.

I wonder if the models improved image understanding also lead to better spatial understanding.

Have you tried using ChatGPT to study? It's pretty incredible for learning, particularly interactive exploration. The point of this plugin is to give ChatGPT access to reliable information to help it be more accurate and informative, as well let it provide real sources so you can verify and continue learning. MIT OpenCourseWare is a great resource (the quality of the teachers is amazing), but it isn't easy to find what you want, and it lacks the interactive component of a real class. I made this to try combining the strengths of both.

We can define intelligence in a very real, practical way now. We see and identify intelligence all the time in humans and in animals and in AI. We may not be perfect at identifying it (just like grog might mistake a rising sun for a forest fire), but we don't need a perfect mathematical or philosophical definition that we all agree on to create it. We just need to rub sticks together really hard.

Mog: “What truly is fire? The divine blessing stolen by Prometheus? Concentrated Phlogiston? The element of change? Is it not madness to seek to create something we don’t even have a good definition of?”

Grog: “Grog rubs two sticks together” Lowers voice and looks around furtively “really hard.”

The power of allowing everyone to make foundational types and functions that work together is indeed dangerous. I'm not sure you are better off in the even more dangerous waters of c/c++/fortran, except that they are older and more established with many times the man-hours sunk into them. Is there a good way to control the interaction of these many different libraries with losing the generality and composability of Julia?

I will say that as a matter of language design 1 based indexing is perfectly fine, 0 based indexing is perfectly fine. Choose your own indexing is a hilarious foot gun, so no surprise it went off sometimes. Fortunately using it seems to be quite rare.

I feel like this is one of those infomercials where the actor in black and white is super clumsy. Looking up what time it is in Melbourne? Google. Looking up whether the sun is up new in Melbourne? Find a webcam in Melbourne.

Timezones are pretty crude method of figuring out if someone is awake, or the sun is up anyway.

You said

If you somehow got your hands on a modern nuclear weapon and you had a team of PhD engineers, a year of time, and the best tools in the world, you might be able to get the radioactive material out, but you absolutely would not make it explode.

I'm saying that there's no "might" about extracting the radioactive materials. Nor do you need "a team of PhD engineers, a year of time, and the best tools in the world". An angle grinder and a couple days should suffice.

As for making it explode, that may indeed be very difficult, but I am not highly confident given the military's general attitude and track record. Hopefully my cynicism is unfounded, but supercomputer simulations primarily designed to ensure that aging weapons still function doesn't really help with security.

That last sounds wildly implausible. Are you saying they booby trap it to set off the high explosive if someone tampers with it (making it a booby trapped dirty bomb)? Because otherwise there's really nothing stopping some dude with an angle grinder from getting the 'radioactive material' out in a day or two.

Generally this sounds nice, but I don't really believe it without some evidence of actually motivated red teams testing the system.

HN has been pretty hostile to the idea. I submitted Jeremy Howards video and research collation, and got a single borderline insulting comment. Unfortunately people have largely made up their minds thanks to the plethora of attacks on masks.

moral "Your stealing them from healthcare" (lots of people have a couple old masks, or can make one from a t-shirt)

paternalistic "You'll go do stupid stuff if you have a mask" (Exactly why we shouldn't have people wash their hands)

ridiculous "You'll touch the mask and get it on your hands" (Is that worse than inhaling it? Plus it physically prevents you from touching you mouth or nose, which is the real danger.)

insulting "You can't possibly wear a mask correctly" (and why can't we figure that out? Plus it still helps both for protecting other people and ourselves. If something doesn't work perfectly then we shouldn't do anything at all?)

just false "it doesn't work" (except in asian countries and for healthcare workers, and in studies, and in common sense)

I mean half the video is talking about the (proven) effectiveness of homemade cloth masks of various materials vs N95 and surgical masks, so you certainly can't accuse them of not understanding the difference.

You are making quite a strong claim. Do you have any evidence for that? Why would getting some coronavirus on your hands when you take the mask off be worse than inhaling it? Of course many healthcare workers are being issued only one respirator per day, and they are exposed to drastically more coronavirus. It's not exactly difficult to simply wash a cloth mask like any other piece of clothing, and a surgical mask isn't very difficult to sanitize either.

Moreover if you are sick and don't know it a mask protects everyone else from the primary infection route.

Yes, its infuriating but hardly surprising. This is what happens when you don't have a responsible adult in charge during a crisis. The economy does matter, but the longer we wait, the longer we'll have to endure a crippling lockdown. So far some governors have filled in for the missing executive function of this country. Unfortunately that's localized and states simply cannot apply the same level of resources or coordination that the federal government can.