Carryons are by far the best experience for a passenger - your bag is there with you and you don’t have to arrive at the airport early, nor wait around at baggage claim. All business and frequent travelers would pay extra for this.
Meanwhile, carryons are worse for everyone else, and for the airline! They massively slow down the boarding and deboarding process while you wait for people to heft their massive suitcases up into the bins.
Fewer carryons means faster turnarounds which means more profit.
Thank you for listening to my talk.
Then Sony became a content company, and stopped making things to allow people to make recordings.
With advances in technology, I should be able to pop an SD card in my TV and record what I see, then bring it over to a friend's house and pop it into his TV so we can watch together.
The future has been monetized.
I mean, if we ever want society to improve at all
I also remember an experiment found that something like 8% of people swerve over to purposely hit turtles on the shoulder of the road. I would be much more interested in identifying and containing those people.
Edit: I looked it up, it’s a lot of things. Airplanes, military aircraft, helicopters, satellites, rockets, construction/agriculture equipment (Caterpillar, John Deere), ICE and EV cars, chips, medical equipment (MRI, CT scanners), lots of defense stuff, drugs and pharmaceutical, processed agri goods etc.
When I talk to people who actually run factories here, they say that manufacturing in the U.S. is fine. It's just highly, highly automated. You'll have a production line that takes in plastic and chips and solder, and spits out consumer electronics at the end, and there are maybe a couple dozen employees in the whole plant whose job is to babysit the line and fix any machine that goes awry. Their description is backed up by data: manufacturing output has been flat since roughly 2000 [1], but manufacturing employment has dropped by more than 50% [2].
The public discourse about why we want to bring manufacturing back to the U.S. has been split into two main points (and you'll see it in comments here):
1) We should bring back manufacturing jobs so that we can have good, middle-class wages for the large segment of the population that's currently in low-wage service jobs and about to be displaced by AI.
2) We should bring back manufactured goods so that if we go to war with China, we can still make all the things we need to wage that war.
If it's #2, that's fair enough, and every indicator is that we can do that, it'll just take time and capital and perhaps some entrepreneurship. But it won't fix #1. Just like all other manufacturing in America today, the lines will be highly automated and largely run by themself. And that's a good thing - if we go to war, we want highly productive, distributed factories because we'll need the people to actually fight the war itself. The jobs are not coming back. If you expect someone with a high-school degree to be able to own a home today, the solution is not to put them to work in a factory ("manufacturing engineer" is a skilled job today anyway, not unlike a computer programmer), but to automate building houses and get rid of zoning/permitting constraints so that there are actually enough houses for everybody.
Is this just a case where politicians tell voters what they want to hear so they can go do what they want to do anyway? "We're going to bring back good high-paying manufacturing jobs for everyone" is a lot more palatable message than "We're going to go to war so you can die."
And he quite possibly genuinely believes it.
The road to hell is paved with good intentions.
https://www.smithsonianmag.com/smart-news/university-oxford-...
As a recent example of this, I was recently curious about how the heart gets the oxygen depleted blood back to the heart. Pumping blood out made sense to me, but the return path was less obvious.
So I asked chatgpt whether the heart sucks in the blood from veins.
It told me that the heart does not suck in the blood, it creates a negative pressure zone that causes the blood to flow into it ... :facepalm:
Sure, my language was non-technical/imprecise, but I bet if I asked a cardiologist about this they would have said something like "That's not the language I would have used, but basically."
I don't know why, but lately I've been getting a lot of cases where these models contradicts themself even within the same response. I'm working out a lot (debating a triathlon) and it told me to swim and do upper body weight lifting on the same day to "avoid working out the same muscle group in the same day". Similarly it told me to run and do leg workouts on the same day.
> i do like it as a bit of a glorified google, but looking at what code it outputs my confidence it its findings lessens every prompt
I'm having the exact same reaction. I'm finding they are still more useful than google, even with an error rate close to 70%, but I am quickly learning that you can't trust anything they output and should double check everything.