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1525 points saeedesmaili | 7 comments | | HN request time: 0.852s | source | bottom
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cjs_ac ◴[] No.43652999[source]
For any given thing or category of thing, a tiny minority of the human population will be enthusiasts of that thing, but those enthusiasts will have an outsize effect in determining everyone else's taste for that thing. For example, very few people have any real interest in driving a car at 200 MPH, but Ferraris, Lamborghinis and Porsches are widely understood as desirable cars, because the people who are into cars like those marques.

If you're designing a consumer-oriented web service like Netflix or Spotify or Instagram, you will probably add in some user analytics service, and use the insights from that analysis to inform future development. However, that analysis will aggregate its results over all your users, and won't pick out the enthusiasts, who will shape discourse and public opinion about your service. Consequently, your results will be dominated by people who don't really have an opinion, and just take whatever they're given.

Think about web browsers. The first popular browser was Netscape Navigator; then, Internet Explorer came onto the scene. Mozilla Firefox clawed back a fair chunk of market share, and then Google Chrome came along and ate everyone's lunch. In all of these changes, most of the userbase didn't really care what browser they were using: the change was driven by enthusiasts recommending the latest and greatest to their less-technically-inclined friends and family.

So if you develop your product by following your analytics, you'll inevitably converge on something that just shoves content into the faces of an indiscriminating userbase, because that's what the median user of any given service wants. (This isn't to say that most people are tasteless blobs; I think everyone is a connoisseur of something, it's just that for any given individual, that something probably isn't your product.) But who knows - maybe that really is the most profitable way to run a tech business.

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1. another-dave ◴[] No.43653161[source]
which is also what I feel about the Spotify algorthim at times — no matter what I'm listening to, it invariably brings me back to what it thinks are my "old reliables" once it gets onto recommending stuff.

I might just listen to it, if I have it on in the background, which then in turn feeds the algorithm that it made the "correct choice", but it's a million miles away from, say, listening to a radio DJ where you like their rough output but they're cherry-picking what to play next.

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2. fourneau ◴[] No.43653785[source]
To this point, I've been using Qobuz as an alternative and it's recommendation engine is laughably bad, but the experience is somehow better. I'll get the most random songs pop up in the list, and sometimes it's a very pleasant surprise.

In the world of music discovery a bad recommendation engine is maybe better than a hyper-fine-tuned one.

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3. bee_rider ◴[] No.43654052[source]
FWIW good old Pandora now has options to influence their how their stations explore (so, you can for example pick “discovery” to have it try and find similar artists it hasn’t shown you as often).
4. nthingtohide ◴[] No.43654241[source]
> if I have it on in the background, which then in turn feeds the algorithm that it made the "correct choice"

I have a very horrible case of this. One day at night, I slept listening to lofi playlist. The next week all my recommendations were screwed. Horrible assumption on the part of algorithm.

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5. fer ◴[] No.43656012[source]
I have something worse. One morally questionable video popped in my Instagram that showed some disabled person doing something outrageously stupid capitalising on their disability for engagement.

I didn't like it, I didn't share it, I didn't do any other thing than just stare at it in shock.

Big mistake.

For over 6 months that became +50% of my feed. Incredible and depressing amount of people monetising the disability of their friends, siblings, children, or their own. Really effed up content that makes you stop and say wtf out loud. But they also earn a living. But they should do it in a honorable manner. But maybe they don't have the chance. So I flag as not interested but that just swaps those videos with new BRAND NEW "content creators" of this kind that I hadn't yet seen. Wow thanks Instagram.

At some point they changed something in the algorithm and now those videos rarely pop anymore, and I'm wary and scroll away fast.

6. Suppafly ◴[] No.43656204[source]
>I have a very horrible case of this. One day at night, I slept listening to lofi playlist. The next week all my recommendations were screwed. Horrible assumption on the part of algorithm.

None of the music services seem to understand that just because you like multiple genres, that doesn't mean that you want it to randomly jump around between them without any consideration for how they flow together.

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7. int_19h ◴[] No.43659571{3}[source]
That's something I'd actually pay good money for - a streaming music service with a library as extensive as the major contenders (or better yet let me bring my own!), which learns my preferences not in isolation, but tracking how they affect each other and environment - this song is normally followed by that song, or this song usually gets skipped if playing while driving etc.