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barnacs

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It turns out LDL has different subfractions based on size. Normally, the liver produces large ones which shuttle fat around the bloodstream, lose their payload and shrink then the liver reabsorbs them and the cycle continues.

The problem appears to begin when these LDL molecules hang around for too long. They are damaged by external factors in the bloodstream (eg. glycation due to high blood glucose, oxidation due to fragile polyunsaturated fats) and not recognized anymore for recycling. That's when they can start forming macrophages.

tl;dr LDL by itself is an incorrect measure of cardiovascular risk. Big pharma still profits by selling everyone LDL reducing drugs.

one authentic source: https://www.youtube.com/watch?v=fVLZA0qp-wc

Similar to your contractor example, I like to think of the useful way to use LLMs as doing "grep -C" (show lines surrounding the match).

You provide some context you are looking to expand on and let the LLM autocomplete provide you with relevant terms and concepts that have historically come up in that context and may or may not be actually useful. Then you do due diligence to learn about those related concepts, determine their applicability and distill it all down into a solution.

It will be interesting to see when ads and propaganda are seamlessly (but purposefully) integrated into the output of LLMs. Who will decide what you should want or think? Will you even notice?

As for now, autocomplete is only as good as the training data. Once humanity collectively stop being autonomous beings and generating novel ideas, it all comes to a halt. LLM suggested ideas and preferences are nothing more than some mashup/average of what came before. The ability to actually think may become a rare treasure.

Cloudflare Drop 14 days ago

I remember making a Qt app for a friend that would upload dropped files via ftp and copy the link to the clipboard. Good old days!

GPT‑Live 14 days ago

This is getting way too dystopian for my taste. People in the know need to stop pushing the narrative that this is somehow anything more than statistical autocomplete.

Just a reminder: LLMs are statistical models that predict the next token based on preceeding tokens. They have no feelings, goals, relationships, life experience, understanding of the human condition and so on. Treat them accordingly.

I don't think using git should necessarily be taught as a part of a CS education. Any self respecting engineer will be capable and have the curiosity and motivation to dig into it on their own. CS should give them the prereqs to do so, such as hashing, graphs, trees, etc.

If the fields of a structure or the string keys of an untyped map don't match then you don't have compatibility either way. The same is not true for restricting the set of valid values.

edit: To put it differently: To possibly be compatible with the nested "Circle" map, you need to know it is supposed to have a "Radius" key that is supposed to be a float. Type definitions just make this explicit. But just because your "Radius" can't be 0, you shouldn't make it incompatible with everything else operating on floats in general.

Every time you introduce a type for a "value invariant" you lose compatibility and force others to make cumbersome type conversions.

To me, invalid values are best expressed with optional error returns along with the value that are part of the function signature. Types are best used to only encode information about the hierarchy of structures composed of primitive types. They help define and navigate the representation of composite things as opposed to just having dynamic nested maps of arbitrary strings.

stop using Google, Amazon, Meta products

That's the easy part. What do you do about stuff like face recognition and cameras everywhere? Should you hide your face every time you go out? Should you not speak because there might be a mic around picking up your voice?

This is only going to get worse. We can't trust companies or governments to respect our privacy. We can't trust each other to keep the data recorded by our devices private.

It seems like the fight for privacy is a lost cause. What do we do?

As a European citizen, I can assure you, my options are getting ever more limited. Several global companies have kicked me off their platforms recently due to all the regulations they can't be bothered with. Those that make an effort to comply are by default required to submit to the EU surveillance system. At the same time, I have no illusions that any of this would somehow protect my data from the NSA and the like.

In my view, data can only be protected by its rightful owner. And for that, we need education, not regulation.

MCP is a fad 6 months ago

That's probably why a boundary (like MCP) is useful. Imagine maintaining the critical application logic the "old fashioned way" and exposing a MCP-like interface to the users so that they can have their LLM generate whatever UI they like, even realtime on the fly as they are engaging with the application. It's a win-win in my mind.

Thinking is using what you know to come to a logical conclusion

What LLMs do is using what they have _seen_ to come to a _statistical_ conclusion. Just like a complex statistical weather forecasting model. I have never heard anyone argue that such models would "know" about weather phenomena and reason about the implications to come to a "logical" conclusion.

I guess our definition of "thinking" is just very different.

Yes, humans are also capable of learning in a similar fashion and imitating, even extrapolating from a learned function. But I wouldn't call that intelligent, thinking behavior, even if performed by a human.

But no human would ever perform like that, without trying to intuitively understand the motivations of the humans they learned from, and naturally intermingling the performance with their own motivations.