In the US, the Government does not represent the people, but those who buy elections. The people who buy elections have no incentive to change anything, and nothing will change in absence of a violent communist revoution

Ah yes, to be in middle school again

Illustration of the difference between the two from my machine learning classes in college, which was obviously just the first google result:

This is actually a perfect example of why to care about the difference between accuracy, precision, and recall. This algorithm has 0 precision and 0 recall, the only advantage being that it has 100% inverse recall (all negative results are correctly classified as negative).

Shouldn’t be yet - for facebook (I’m not fucking calling them meta) to track you across the internet on websites you don’t use, they use a tracking pixel - a 1 pixel image that is included on the webpage which is loaded from facebook.com. To load this image your web browser sends facebook.com the cookies it always sends to facebook.com - i.e. your login information, and that’s how facebook knows that it’s you on that random-ass website that has nothing to do with facebook.

But note - you have to have cookies on facebook.com for this to work. So long as you never visit lemmy.facebook.com or whatever tf their federated instance is, they won’t be able to track you since they can’t associate you with your login via the tracking pixel - If I go to another lemmy instance, that lemmy instance has no idea that I’m actually @theblueredditrefugee@lemmy.dbzer0.com.

Well, this is based on my knowledge of how facebook tracking works. Maybe it’s changed since I worked there.

Edit: Should note that, obviously, everything you post on lemmy is public, keeping a log of everything a user posts should be pretty easy, like what they did with revddit and such before the apipockalypse.

lmao I thought I was dumb for not understanding despite having a BS in CS. Distributed systems are just inherently confusing (and I took distributed systems in college!). Definitely gonna be something that I contribute to on github though, it’s just a matter of time before I learn what I need to learn