Heat is no issue of relevance for the question. The rising effect it negligible compared to what has to be transported anyway. I also can't imagine racks being heavier than eg books in s library.
That's reasonable, but some theory is also good to know. In language class we discuss not just the content of an article but also how it is written. Language itself is a tool here, similar to math.
Another important aspect of school is to ensure that everyone is exposed to many topics. That's why we have art classes even though most people don't become artists. It let's everyone know that this topic exists and what it is about.
The practical implementation of teaching math is bad though, as you said. Sometimes it is just rote memorization, which is the complete opposite of what it should be. I hate that.
I get where you're coming from but i have to disagree. What your describing is not math but econ, a different subject. Math is about how to calculate stuff with least effort.
That is true. However, you can still solve it and i have seen it work in practice: allow every employee to buy shares of the company. Fixed limit of shares per year of employment. Shares cannot be sold on the free market, they are bound to employment. Shares are kept after departure. Shares give dividends as usual.
In my country, at 18 you are not allowed to have sex with 17 year olds anymore but you could when you were 17. Yeah it's stupid. Most people don't care anyway :)
One Key difference is that you are nice because you think it is good. Not because it will gain you something. The mindset is different. You don't complain when you are nice and get nothing in return. Because you just did the right thing. Like you also don't expect people to thank you for not punching them in their face when you walk by. Not punching them is simply the right thing to do. So now you are a baseline decent human.
It still is not plagiarism. Lazy people like to call it that so they don't have to check. It is sad to see. Source: my professor who is leading plagiarism investigations at the university
No, that's wrong. All url shorteners work exactly like that. How did you get the initial link anyway?