Readit NewsSame blindspot as Americans using two-letter codes for their states (AZ etc.), or any other country's inhabitants using locally-known place names, or not adding their country after it.
Ouch! That's pretty awful.
23andme?
> OpenGenome2 training data > ... included representative prokaryotic genomes available through GTDB release v214.1, and curated phage and plasmid sequences retrieved through IMG/VR and IMG/PR > Eukaryotic reference genomes ... were downloaded from NCBI > Metagenomes [Durrant et al., 2024] > Eukaryotic organelle genomes ... "NCBI Organelle" web resource
The best documentation for Duolingo's decline is this article from a few years ago [0]. It's a piece by Duolingo's CPO (who was a former Zynga employee) where he discusses at length how Duolingo started using streaks and other gamification techniques to optimize their numbers. He has a lot to say about manipulating users into spending more time with them, but in the entire piece he barely even gives a token nod to the supposed mission of the company to help people learn. The date he cites for the beginning of their efforts to optimize numbers pretty closely correlates to my sense for when my wife began to complain about Duolingo feeling more and more manipulative and less and less useful.
This past month they finally jumped the shark and she decided to quit after 6+ years. The subsequent announcement that they'd be using AI to churn out even more lackluster content gave us a good laugh but was hardly surprising: they'd given up on prioritizing learning a long while ago.
I found the same thing with one of the meditation apps. I was just maintaining the streak, but not getting anything from it, after about a year. I can't imagine doing that for 6 years, so hats off to your wife.
And AGA was a mixed bag. The extra bitplanes were really welcome, but not having chunky (1 byte per pixel) mode when all the 3d coming out really required it, and having to do an expensive operation to go from chunky to planar, did really hurt efficiency.
It was a great addition that extended the existing idea of bitplanes, which was a really good one in lots of ways though.
Yea, this tracks my observations. A lot of adults make connections in their community through their kids and kids' friends. Kids pick their friends and their parents and guardians just go along for the ride, so when the kids play together, it kind of forces the parents to meet and interact.
Without exception, the parents I meet in the 25-40 age range are what I'd charitably call totally anti-social. Not actively mean (although some are), but just not interested at all in even saying a word to you to pass the time when the children are playing together. They just sit there on their phones trying to get through the experience. In general, these parents project outward an attitude of vague grumpiness and annoyance.
A few of the kid-friends are evidently raised by the 50-70 year old grandparents (never even seen the parents), and these folks tend to be much more social and will shoot the shit with you while the kids play. Much more pleasant and willing to interact while we're forced together. My relationships with them have been civil at worst and friendly at best.
Of course, this is just one person's observations, and yea they are a crude generalization. I'm in my mid-40s so don't have that much in common with either of these groups, but the attitude and behavior difference has been stark!
You can argue that, in gyms and on the bike path, people are more focused on their goal, but I still find in those situations that oldies are happy to chat for a bit, but younger people just want to block you out.
TBH I hate saying "young people" in this way. I feel like I'm running them down for what is their choice, and that feels bad. But it is something I have noticed in general i.e. not just 1 or 2 individuals.
I recently went back to studying, and it's almost the opposite there. Lots of people need "tutorial/lab friends," and so the barriers to conversation are really low. You literally stand next to someone and bam, instant friend (at least during the lab).
(In my aerospace company days, our group evaluated a large number of forgotten machines, from the Apollo Domain and Symbolics 3600 down to the Terak. This was the era of weird UNIX workstations and things that were sort of like IBM PCs, but different. So I got to see most of the hardware of that era. Eventually settled on Sun 2 machines and 4.3BSD.)
This is because in the US, anyone can pull money out of your account with only the ACH numbers; which is an insane design[1]. In most other countries, the worst you can do is deposit money. The equivalent of ACH pulls requires significantly more paperwork and proof of consent by account owner.
1. Much like SSNs, which can be debilitating if not kept secret. US payments run in "true names" magic, and simultaneously expect you to register with your one true name at random places with questionable security practices, and it's your fault if there's a breach.
Whoa, I don't blame people for not wanting to provide ACH numbers in that case. Is there any groundswell to provide a system where this doesn't happen?