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.
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.
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.
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.
> They probably ate most of the former team's lunch.
Are you able to elaborate on this?
I’m assuming that teams wouldn’t be sharing strategies with other teams. Is that accurate?
Would these other teams be independently finding some strategy that is either directly better than another internal team or is having some indirect impacts on other teams?
The original poster made a comment about grinding to get a math PhD. You said Terrence Tao is a blatant counter example to that. I posted (I'll concede that I probably didn't display great quotes from the article or provide enough context) an article about Terrence Tao almost failing his PhD generals exam, which I thought would lend some evidence to the idea of grinding for the PhD, which is the original point under discussion. Since he passed the generals and he didn't prepare very well for it, may be you're right and that is weak evidence. I think the article does provide some evidence that others who were studying for their PhD in math at Princeton while Terrence Tao was studying for his were not relying solely on intelligence alone. Perhaps I'm wrong on that point too.
However, I don't think you're trying to criticize the article as bad evidence in relation to achieving a math PhD. You're going on about academia having low stakes and academia not representing real life. If I'm mis-characterizing this, then I apologize. I do believe you're moving the goal posts in this discussion. The original article posted is about math graduate school. That's all. It's not about real life. The first two sentences in the article establish this point.
> Relying on intelligence alone to pull things off at the last minute may work for a while, but, generally speaking, at the graduate level or higher it doesn’t.
> One needs to do a serious amount of reading and writing, and not just thinking, in order to get anywhere serious in mathematics;
Maybe an article he wrote called A Close Call: How a
Near Failure Propelled Me to Succeed [1] might be of interest to you.
"After many nerve-wracking minutes of closed-door de-
liberation, the examiners did decide to (barely) pass me;
however, my advisor gently explained his disappointment
at my performance, and how I needed to do better in the
future. I was still largely in a state of shock—this was the
first time I had performed poorly on an exam that I was
genuinely interested in performing well in."
"In retrospect, nearly failing the generals
was probably the best thing that could have happened to
me at the time."
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.