In my observation, there are a lot of unaccounted for and unintended issues that can arise from this.
Where I live, we are going through a lot of this right now (98+% of population growth is from immigration).
Immigrants have more kids than the non-immigrant population, but they do not actually have above replacement rate amounts of kids, so they are going to require more immigrants to take care of them later on. Also, the children of immigrants have non-immigrant level fertility rates. So, it's not a long term, sustainable way to "replace the aging population."
On top of this, immigrants often want to bring their elderly relatives with them when they are possible. I know there are some ways to try to mitigate this (e.g., immigration limits, charging them extra fees on immigration), but at some point there becomes a large enough immigrant voting bloc that this changes. Now you have extra, unaccounted for elderly people that are required to be looked after.
I have no idea what the solutions are, but if we are trying to plug the gap through immigration, it'll require perpetual immigration. Most countries globally are now at below replacement fertility rates, so this opens up a huge can of worms. I'm sure I'm missing something obvious, but it doesn't seem like anything other than a quick band-aid or a solution that's doing anything other than adding "debt" to the issue.
It's going to come across very naive and dumb, but I believe we can and people just aren't aware of or they simply aren't implementing the basics.
Harvard Business Review and probably hundreds of other online content providers provide some simple rules for meetings yet people don't even do these.
1. Have a purpose / objective for the meeting. I consider meetings to fall into one of three broad categories information distribution, problem solving, decision making. Knowing this will allow the meeting to go a lot smoother or even be moved to something like an email and be done with it.
2. Have an agenda for the meeting. Put the agenda in the meeting invite.
3. If there are any pieces of pre-reading or related material to be reviewed, attach it and call it out in the invite. (But it's very difficult to get people to spend the time preparing for a meeting.)
4. Take notes during the meeting and identify any action items and who will do them (preferably with an initial estimate). Review these action items and people responsible in the last couple of minutes of the meeting.
5. Send out the notes and action items.
Why aren't we doing these things? I don't know, but I think if everyone followed these for meetings of 3+ people, we'd probably see better meetings.
Probably like most businesses issues, it's a people problem. They have to care in the first place and idk if you can make people who don't care starting caring.
I agree the info is out there about how to run effective meetings.
You can make people care easily. But people these days aren't incentivized to care. They announce layoffs and get a stock boost many times. You leave a company as a career suite and get paid millions. You speak corporate BS in meetings and get promoted.you bribe a government and you get tax breaks. I can go on for paragraphs about influencers, grifters, government, etc. It's entrenched everywhere.
We in tech like talking about meritocracy, but that's all collapsed, and even the illusion of it has collapsed now.
Depending on what you're looking for in industrial engineering, there are a lot of blogs on lean manufacturing and the Toyota Production System. INFORMS, may be paywalled, also publishes a lot of pretty interesting articles on applications of operations research to industry.
In general, though, my very limited experience working in manufacturing was that much of the blog equivalents were covered in things like white papers from hardware manufacturers or articles in trade publications. We always had a bunch of magazines delivered each month and there were usually some interesting articles to review.
I love that this podcast only comes every two weeks. Some (like Software Engineering Daily) are far too often so I either feel the paradox of choice or that I’m missing out.
I’m not sure if it’s similar to what you’re talking about, but there is something called “TRIZ” that’s a collection of “things” we were introduced to in a mechanical design class I took.
Do you mind elaborating on the definition of "cross functional team" here? It seems either non-standard or something that may differ by industry.
Where I've worked, a cross functional team is one made up of functional experts from different groups. A team where everyone could do the work of everyone else was a team that was cross trained.
For what little it’s worth, the thing that finally made it click for me was a series of comments on HN that were discussing musical scales.
I don’t have any musical training, but I related it back to the practice and warm up sessions we had before we’d play an actual game in the sports I played as a kid.
Perhaps some explanation like that will get it to click with someone.
I also learned of the existence of soft question tags on Math Overflow and Math Stack Exchange that contained an incredible amount of guidance that I think was never possible in lectures. Sharing links to those websites in the syllabus may be helpful for the odd student that actually looks at the syllabus.
I'm teaching discrete math in January — I'll try the analogy, wish me luck!
As someone who's gone through the mathematical ringer, the analogy doesn't ring true to me, but it does sound pedagogically useful still (my students will be CS majors, so the math will be for training rather than an end). Even at the highest levels the definitions are of prime importance, though I suppose once you get to "stage 3" in Terry Tao's classification (see elsewhere in the thread) definitions can start to feel inevitable, since you know what the theory is about, and the definitions need to be what they are to support the theory.
Personal aside: In my own math research, something that's really slowed me down was feeling like I needed everything to feel inevitable. It always bugged me reading papers that gave definitions where I'm wondering "why this definition, why not something else", but the paper never really answers it. Now I'm wondering if my standards have just been too high, and incremental progress means being OK with unsatisfactory definitions... After all, it's what the authors managed to discover.
Yeah, sorry if I wasn't clear. I 100% agree with definitions, theorems, counterexamples, and proof techniques being incredibly important. Those are the "warm ups" or "scales" or things that need to be repeatedly drilled in my mind before trying to jump into the "game," which, to me, is solving problems.
Where I live, we are going through a lot of this right now (98+% of population growth is from immigration).
Immigrants have more kids than the non-immigrant population, but they do not actually have above replacement rate amounts of kids, so they are going to require more immigrants to take care of them later on. Also, the children of immigrants have non-immigrant level fertility rates. So, it's not a long term, sustainable way to "replace the aging population."
On top of this, immigrants often want to bring their elderly relatives with them when they are possible. I know there are some ways to try to mitigate this (e.g., immigration limits, charging them extra fees on immigration), but at some point there becomes a large enough immigrant voting bloc that this changes. Now you have extra, unaccounted for elderly people that are required to be looked after.
I have no idea what the solutions are, but if we are trying to plug the gap through immigration, it'll require perpetual immigration. Most countries globally are now at below replacement fertility rates, so this opens up a huge can of worms. I'm sure I'm missing something obvious, but it doesn't seem like anything other than a quick band-aid or a solution that's doing anything other than adding "debt" to the issue.
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