We have gone from cruise control to cars being able to drive themselves quite well in about a decade. The last percentage points of reliability are of course the hardest, but that’s a tremendously pessimistic take.

Just pattern recognition it is not the neural net everyone assumes it is.

Tesla’s current iteration of self-driving is based on neural networks. Certainly the computer vision is; there’s no other way we have of doing computer vision that works at all well and, according to this article from last year it’s true for the decision-making too.

Of course, the whole task of self-driving is “pattern recognition”; neural networks are just one way of achieving that.

Comparing huge multinational countries which serve every country to the half of countries with the smallest energy usage is not terribly illustrative.

And my comment only used social media as an example. The point is, big websites have more draw than small websites, leading to a self-amplifying effect.

From the user’s perspective it’s not about “reach”; it’s about simply having people to interact with. If you go to a thread on reddit there’ll be hundreds or thousands of people to talk about it with, and there’ll be active communities for all kinds of niches. If you want to avoid reddit - whether because of privacy issues or site policy or mods or whatever - you have to deal with the fact that everyone else is sticking with reddit.

Damn this couldn’t have come at a better time for me. I’ve been thinking a lot over the past months how it used to be that when you disagreed with someone, you’d still have something shared with them. Not quite the same as the social media aspect, but when TV was all broadcast on a few channels, you’d probably find a show in common. When the only news was national newspapers and broadcasters, you might both be reading the same paper but disagreeing on the articles. My thinking was going down the lines of “this meant everyone had a shared truth” which is kind of like the social media bubble that the research seems to disagree with, but also down the lines of “this meant everyone had, to an extent, a shared identity” at least within a large group like a country, linguistic or ethnic subdivision.

There was something special about the old internet. The idea that the acrimonious disagreements might have been less bitter due to their nature is tantalising. There’s also something to bear in mind for Lemmy: the old internet, as much as the interest groups it spawned, was united by a shared interest in the internet specifically - and technology in general. The internet wasn’t as necessary and ubiquitous, so most people there had to have some other motivation to be on it. That itself was a shared interest that allowed people to find commonality. Lemmy is the same: people here are a subsection of the internet, brought here because they’re drawn to openness not provided by unfederated platforms. That is its own commanlity, and it won’t exist if Lemmy outgrows those other platforms.