> over 100 years there have been vast improvements in efficiency in ICEVs. In EVs, the curve is mostly flat.
This may be true, but my family's "daily" ICE vehicle costs us about $0.162/mile to run; our actual daily EV costs about $0.028/mile -- almost one sixth as much. It doesn't matter how much more improvements ICE vehicles achieve, they're not going to catch up to the "mostly flat" EV curve.
> Ban phones from class. For real. Lock down websites that are irrelevant to the subjects being taught. These are all technically possible with the tools schools have. Even Youtube. If something is important enough to show the class, the teacher can show it on their larger screen.
My kids have had Chromebooks for years at school, and their schools have had the devices pretty much fully unlocked. My eldest, who has struggled with ADHD and other mental health issues, was spending his entire day on YouTube and Discord. Accordingly, his grades were terrible. The school's IT said they don't lock it down because, more or less, "by this age, kids should be mature enough to make appropriate decisions about how to use technology." But they did concede that my son should have his account locked down.
Why on earth schools don't start from the perspective of whitelisting YouTube videos/channels, websites, etc., instead of allowing a wholly open web is mind-boggling to me.
I fully endorse making schools entirely phone-free. Get rid of Chromebooks altogether.
I'll grant that he has achieved success via some amount of cunning (often via threats), but "smart" is decidedly not a term I would ever apply to him, and I'm not sure how anyone could reasonably think this given the myriad facts otherwise.
That was probably about what I got when I migrated some heavy number crunching code from Pandas to Polars a few years ago. Maybe even better than that.
Not GP, but as a data engineer who has worked with data scientists for 20 years, I think the assessment is unfortunately true.
I used to work on teams where DS would put a ton of time into building quality models, gating production with defensible metrics. Now, my DS counterparts are writing prompts and calling it a day. I'm not at all convinced that the results are better, but I guess if you don't spend time (=money) on the work, it's hard to argue with the ROI?
> They’re not creating pull requests and maintaining learning / analytics systems?
Sure, they check prompts into git. And there are a few notebooks that have been written and deployed, but most of that is collecting data and handing it off to ChatGPT. No, they're not maintaining learning/analytics systems. My team builds our data processing pipelines, and we support everything in production.
> This kind of vagueposting gets on my nerves.
What is vague about my comment?
Whereas in the past, the DS teams I worked with would do feature engineering and rigorous evaluation of models with retraining based on different criteria, now I'm seeing that teams are being lazy and saying, "We'll let the LLM do things. It can handle unstructured data, and we can give it new data without additional work on our part." Hence, they're simply writing a prompt and not doing much more.
I have never heard of this. What kind of insights are being generated? What kind of data? Am I unaware that we’re at the point that I can give a CSV of e.g. industrial measurement data to an LLM and it provides reliable and repeatable output? Are people making decisions based on the LLM output? Do the people making those decisions based on that output know that it might be completely hallucinated and the only response they’ll get from the “Data Scientists” is a shoulder shrug?
So many questions. That’s why I called it vague. I don’t know how any data scientist could read this and not have a million follow up questions. Is this offline learning? Online learning? What are the guardrails? Are there guardrails? Mostly, wtf?
I presume that radiation is why the Ukrainian brought it up.
The article did mention using it for treating water, but it's not very good at that, and it tastes awful. Reverse osmosis works much, much better and it doesn't need to be a large permanently installed system; portable gravity-fed versions readily available.
> You have to be the one who creates things to do.
> You have to do it on a regular cadence.
I've posted about this before, but my wife and I sort of accidentally started a trivia team that's been going strong for like four years. Nearly every single week for four years, we get together with some subset of about 15 people. Most the regulars are there most days.
I also started cold plunging and have been doing it with the same regularity as trivia -- nearly every single week. It's a much smaller group, but it is absolutely part of our routine. Rain or shine.
Both these things have given several of us some really great friend time that makes that loneliness fade away.
Two years ago, my son was REALLY struggling with his depression. Having tried almost everything, at the suggestion of his therapist, he tried cold showers. To show some solidarity, I decided we should do cold plunges into the ocean together. A guy that I was starting to become friendly with humored us and came with.
Two years later, that guy and I are best friends, and we cold plunge every Saturday together. Just did a new years plunge with our friend group that is growing. My wife commented this morning that I've really 'farmed' my friend group, whereas a few years ago. I was myself very frustrated with having no real friends anymore.
There’s something about cold plunges. My group started when some of us started meeting for drinks and a swim after work during the summer, and we just kept doing it every week through the winter. Some joined the group during the winter. Those people became my closest friends:
- We see each other every week, almost without fail
- I suspect the invitation to a cold plunge pre-selects for people with very high openness, and those people aren’t afraid of deep friendships
- Doing something hard and a little bit scary together strengthens the bond
> Doing something hard and a little bit scary together strengthens the bond
This can’t be underestimated. Most of my adult friends come from my trekking hobby. Everyone struggles during a trek, group dynamics form, you stay surprisingly close with the people you trekked with.
I used to do long distance cycling with a few friends. We have a ridiculously tight bond around that suffering. So many hours asking each other what the hell we were thinking, and so many hours planning the next trips. We'd do 300, 400, 600km in a go. I miss it, and I miss them.
600km?! at what pace? I've ridden 190km a couple times, but that was a. a long time ago b. took all day. In my defense, it was on a fully-loaded touring bike, but even on a high-spec racing bike I can't imagine cranking (heh) out more than maybe 300km in one go.
For those really long guys we'd manage just 18kph or so. On shorter ones like 200km, we'd average more like mid 20s. I think beyond 300km is where the big shift happened and our average dropped a ton. Though we rode with some guys who had averages in the high 20s, even on 600s or further.
We initially wanted to do a ride in France called Paris-Brest-Paris, but never got good enough. That's a 1200km ride. Then kids happened, careers, etc. I'm too bad at time management for that kind of riding, haha.
I’ve done some long rides to be sure, but the longest I’ve ever ridden non-stop-ish is probably about 14 hours. I think riding through the night is a deal-breaker for me. I’ve never been on the road earlier than 6am, or later than 10pm.
14 hours is a solid trek! The 30 hour+ rides were relatively uncommon for us. I'd say the majority were closer to what you've done.
For sure, riding at night is awful. I'm too risk-averse to do it much these days. I've got kids who depend on me to be more careful than that.
We typically left around 4am, and on some rides would finish after midnight if not riding most of the night. Those dark hours were always pleasantly low-traffic, yet I always wondered if the ratio of drunk and/or tired drivers was far worse.
I think that's really the only part I don't miss, come to think of it. Headlights at night were always unsettling.
The way Finns do it they take a hot Sauna in the winter and when they get out of the hot-room they go lay naked in the snow. Or plunge into the frozen lake through a sawed-out hole. Then they go back to the sauna again to feel the warmth again. It does feel great and stops you from dwelling in miserable thoughts. That may be part of the reason why Finns are ranked happiest people for multiple years.
I agree Finns don't usually look very happy. I think their suicide rates are quite high. They drink too much coffee and alcohol. But they do have a great democracy, society, education, healthcare, wealth equality, gender equality. So maybe these studies about happiness instead simply measure "Which people SHOULD be happiest in the world".
I have to mention the 300 club at Amundsen-Scott station. When the temp outside hits -100 (F) they crank up their sauna to 200, then run from the sauna to outside in their underwear.
Given the makeup of the courts is the US, I can't help but imagine these hypothetical laws would be thrown out on first amendment grounds. Viz. "Our algorithm is our free speech"
Yeah, I get that Amazon is incredibly convenient, but $1000 is $1000 no matter which company takes it from you. If some local mom and pop shop effectively stole $1000 from me, you can bet your ass I'd never patronize them again.
They never said they continued to patronize Amazon. Given the thread kicked off with claims about loosing access to DRMed content due to an unrelated delivery/payment issue, the person involved may be concerned about loosing access to digital content. Some people spend a lot of money on books, movies, etc.. The $1000 may be a drop in the bucket.
> I could chargeback my credit card but I imagine I'd also be permanently banned from Amazon - so instead I accept they've just stolen $1000 from me with no recourse...
To some this could imply they wanted to continue doing business with Amazon, so accepted the theft. Not losing access is, in a way, continuing to do business. Not sure if that's what they meant, but I can see it being interpreted as such.
Amazon has no moat today. What is even unique on amazon store these days? Fake chinese crap is what. Which you can also find on ebay, same item same product photos and probably still shipped to you in 2-4 days like what prime has been reduced to. If you can wait you can opt for the 3 weeks from china option at literally a quarter the cost.
This may be true, but my family's "daily" ICE vehicle costs us about $0.162/mile to run; our actual daily EV costs about $0.028/mile -- almost one sixth as much. It doesn't matter how much more improvements ICE vehicles achieve, they're not going to catch up to the "mostly flat" EV curve.
reply