honestly what I hate the most about those quotes is that every one of those slogans actually have a quite clear meaning , especially within the context of the book .
though note than lossy formats , like JPEG which was used here , do use Fourier transforms , which are very intense trigonometry . IIRC PNG doesn’t use trigonometry either , though I’m not entirely sure yup PNG uses DEFLATE after some filtering , so no sine there I believe
Many modern compression schemes are more about signal processing than statistics , especially the lossy ones . IIRC 3blue1brown has a video on image compression if you want to learn about it in a visual way
as I’ve said in a different comment , it sucks how little space school gives to recreational usage of the skills we learn . I deeply enjoy recreational linguistics , writing , yet school seldom gave me the tools I find useful , having to find them on my own , despite being thought them previously .
I find that the best way for me to learn is to learn the use of something first , then find that something . Exploring a problem and finding the solution is way more engaging than repeating a basic task over and over again . And unfortunately schools , at least in western countries don’t have space for those things . Its all cramming cramming cramming , which sucks , both for the students who are weaker in a subject and those who are better at it .
Students often reach for tools to bypass problems , not realising how useful that tool would be at understanding the problem . Learning becomes a chore , not something that one does for self improvement .
In the US this is enforced even more by imperial units , which put one more roadblock when students try to use what they learned in a way which has any connection to the real world .
It hurts , both being a student which has large voids in knowledge that is expected , being a student which is ahead of material by a large margin and seeing other students struggle with tasks , to me , simple . It hurts knowing how complex of a problem this is , especially as one notes its connections to the wider world , both how failures of the education system hurt our society and how society is not able to help our schools .
I feel like similar issues are also present in humanities , but they are less visible .
I enjoy doing recreational linguistics , writhing poems , stories and argumentative texts , yet I always sucked at humanities at school . I learned a lot of what school tried to teach me on my own , often after failing to fully grasp it at school . On the flip side , a lot of time was spent learning about things I still do not know the use of , that I , with some difficulty , crammed for tests and forgotten .
Even with maths which I am quite good at , I often entered new topics with some knowledge of them from doing maths recreationally , which was not that great for me , both as I did not have enough resources to find the gaps in my knowledge and as I spent time not building on the knowledge I already had .
I think this is an issue of how little we focus on individuals in our schools , though this is not something I blame teachers for , to be clear , they have no option to do so , especially as being a teacher not rewarded enough , ignoring both the extra workload outside of school and with generally shitty pay .
I often find that the best way for me to learn is via exploration , trying to do something and researching ways how to do things needed to reach the goal . This is unfortunately something school doesn’t have space for and I suspect it is one of the factors behind this misunderstanding .
The reason I feel like maths gets more heat for not having a use is because its harder to convey meaning of abstract equations , as someone else in this thread put better then I can , many students , I feel like , miss a deeper understanding , being left with only what is needed to pass the test , forgetting even that soon after …
I am not that simple , some issues are due to my horrible mental health which is horrible for reasons which are not entirely caused by capitalism , I think