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Buttons840today at 2:59 AM4 repliesview on HN

What is an "algorithm"? Showing the 20 most recent posts is an algorithm, but I doubt that's what they're targeting with the law.

I'm not just trying to find a technical gotcha here. I think it's worth identifying what exactly about an "algorithm" causes it to cross the line and become harmful.

When does an algorithm become harmful?

When it is designed and optimized to maximize the amount of time it engages the user?

What about an algorithm that was optimized the present the user with content they would find interesting? That doesn't sound so bad on the surface.

What about an algorithm that maximizes the amount of ads people see? Or the amount of money that the company makes?


Replies

aetherspawntoday at 3:06 AM

Yes.

Most Australians dislike social media. We are underrepresented on it, and it shovels the US’s issues down our throat. The current algorithms mainly send us US political propaganda and things that are supposed to make us hate nearby Asian powers like China.

Arainachtoday at 3:31 AM

> What about an algorithm that was optimized the present the user with content they would find interesting? That doesn't sound so bad on the surface.

If only we had 20+ years of scientific and societal evidence to show that regardless of what you think is "on the surface", the effects are catastrophic to mental health, democracy, the concept of truth, and everything else.

forestrytoday at 3:07 AM

It’s a good question, and it’s not well defined. I am hoping that it allows us to customise feeds more. If I have problems with body image, don’t show me topless photos. Same goes with alcohol and gambling, which some platforms do have. The answer must not be either be subjected to content you don’t want to see or don’t use social media at all.

I think the line for algorithms is anything machine learning or neural network based, not simple ordering.

Side note: When iterating on male avatars, ChatGPT incrementally increases muscular features without being prompted to do so. There are biases in these machine-learned algorithms.

Nursietoday at 3:33 AM

> What is an "algorithm"?

To you and me it's a very wide category, and there may be hundreds or thousands or even millions involved in me simply typing this, it being saved somewhere and the served back to you.

For lay-people though, it's become a term which means "The thing which measures your preferences and usage patterns then decides what to show you". So for lay-people to want to turn off the algorithm, they tend to mean going back to "just what your friends posted, in order"

> When does an algorithm become harmful?

I think this is a research subject. AFAICT it's pretty certain now that social media 'algorithms' have been optimised for addictiveness, which is likely to overlap somewhat with what users find interesting, but also cover things they find mildly titillating and/or outrageous.

The harms come in a bunch of forms. The never-ending scrolling of bite-sized videos seems massively destructive to attention span, and people seem to get addicted to it and may neglect other parts of their life. The platforms also seem really keen to send men and boys off to pretty hateful 'manosphere' content which is apparently making life hell for women (including teachers of teenage boys). Then we have all the body-image and anxiety issues caused in teenagers constantly exposed to influencers showing off their (faked) wealth, beauty etc.

Switching off the "shoving this all in your face" part of social media seems to me to be a win. When it was actually a way to keep in touch with friends and family it was a different game.

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