I am not so sure I want to find the fourth dimension, but I suspect that we live
in a 3-dimensional world simply because we are organisms equipped with apparatus for mental representation limited to 3 dimensions.
I respect the limitations of the world-representing apparatus "I" (the thing in itself) am equipped with.
I do not think it is possible to OM myself into perceiving higher-order dimensions. We handle 2-dimensions OK on paper, but even 3-dimensions gets a little tricky when trying to represent it on flat 2-dimensional space. Something Cioran wrote that is very depressing but may be true in the end. He wrote that there can be no "Instant India". Ciroan wrote some depressing things, but I found this especially depressing. It made me think that the only solution was a barbaric drowning in hard alcohol. He wrote an attack against the "Instant India" that has been fashionable in the west for a couple of centuries now. I mentioned it somewhere where Cioran seems to be promoting living as a beggar, that this would be authentically getting the gist of ancient teachings, quite the opposite of holding a position on the philosophy (of Asian Studies, perhaps) in some University, driving to a meditation temple in one's Volvo or Volkswagen.
As for the trigonometric identities, I find them fascinating.
I love how circularly connected (pun intended) certain branches of mathematics are. I mean, I want to understand how to solve differential equations, so this leads me back to Integral Calculus where there is use of trigonometric identities ...
These identities are useful whenever expressions involving trigonometric functions need to be simplified. An important application is the integration of non-trigonometric functions: a common technique involves first using the substitution rule with a trigonometric function, and then simplifying the resulting integral with a trigonometric identity.
I am tempted to take some time to transcribe such a list from
wikipedia into a special high-quality art notebook and call it Techgnosis.
So, as you can see, I have my hands full just with 2-D and 3-D. That's where my attention is focused.

If I compare this intellectual journey to climbing a mountain, where the mathematics of classical and quantum physics is the mountain itself, then I see myself, personally, as spending many days at a time in a camp site off the beaten trail going on deep tangents. (
LIST OF INTEGRALS OF TRIGONOMETRIC FUNCTIONSOne thing leads to another. I first loved Calculus because it forced me to use what I really enjoyed, Algebra. Now that I want to learn about differential equations, I find I keep going further back to fundamental ideas ... Integrals .... and, as I said, this leads to an appreciation for
trigonometryDo you remember when Henry Fool tells Simon, "I'm gonna blow a hole this wide in this world's idea of itself!" ?
Well, I would like to embrace a feeling of indifference to the large egos of physicists working in N-dimensional space by realizing my cup is over-flowing in R^3. I am serious about this. My plate is full. I am engaged in a spiritual battle with a mindset that spans many cultures, not merely the culture of Taker Prison, and that mind-set is based on "hierarchies".
I hate to sound mystical, but the entire apparatus of the mathematics for physics would crumble without being grounded in the fundamentals.
For this reason, I will honor any text I approach by always pausing when necessary to review necessary grounds.
Of course, at such a rate, one might not ever reach the top of the mountain. I am not trying to reach that ... I am content just camping out somewhere on this mountain.

With this being said, please don't think I don't appreciate the passage you quoted. Is that from Lovecraft? I vaguely remember having read that. Passages like that makes me suspect Lovecraft did a great deal of dabbling informally in higher mathematics. He did not enter the university, but that did not banish him from a love of learning.
Did all of this perilous sense of imminence come from the formulae on the sheets he covered day by day?
Indeed ...

It is kind of eerie that the words "qualitas occulta" - which we both admit to being somewhat obsessed with - were the very words that brought someone into our semi-private discussions. That this has further motivated me to divert my attention from Number Theory and Abstract Algebra into more traditional branches of mathematics which are used in Physics, has forced me to adapt (psychologically) to the chaos of what we call "the mind".
I have no choice but to approach these subjects with humility. I mean, fortunately I already have an interest in Linear Algebra and Multivariable Calculus ... so, preparing for this "disciplined self-study" of Differential Equations is pretty much where I peak out. You see, I will be satisfied with this ... if I want to revisit physics with a "revived, revamped, and expanded" mathematical maturity, well ... if that's where it leads ... so be it.
I appreciated that one video about chaos theory, and how some are applying it to psychology. I just want to spontaneously flow in the moment and not "minimize" what I am thinking about today. I don't want to "glorify" theoretical physicists. When push comes to shove, they must exert just as much mental concentration to visualize physical phenomena mathematically as anyone else. I don't believe in "quantum gods" ...

Theoretical Physicists, Mathematicians, Engineers, and Scientists of all stripes have to eat food, sleep, poop, piisss, and the rest. On an empty stomach, the brain does not function. I mention this because I am constantly reminded of this when I have to put down the pencil and eat bread or drink carrot juice ... just because ... well, we are, as Kurt Vonnegut said, chimpanzees who can read and do a little math. To be an organism is a humiliating experience. hmmm ... I need water ...
You do understand that my goal is not to be a "great mathematician" who makes some kind of breakthrough discovery, but to humbly cherish gaining understanding of very basic and fundamental concepts.
It think it is vital to find enchantment in thinking about whatever we are able to grasp at the moment ... in a grain of sand, so to speak. I do not want to try to appear to know more than I do. You understand that it's all I can do to gain a tenuous grasp of the material.
Holden, I am the eternal student ... I am not attempting to master this craft, but merely able to demystify it a little for my own satisfaction.
If ever I sound like a "hater of professional scientists and engineers," it may simply be an underlying resentment against what I perceive to be a classist hierarchy of servile asslickers posturing for social status and ego-inflating positions ...
Studying this stuff is an ego-destroying activity for me, and I study it in defiance of the meritocracy. I want to reach just beyond my intellectual capacity, and then come back around and focus on the level that I can comfortably comprehend.
It helps if I see myself as a chimpanzee, for then I will be patient with my frustrations when I face problems that incomprehensible.
I do not ever want to be one of those who says, "Oh,
that, I studied that, I know all about that. It's boring."
Rather, I am more like, "Oh,
that, yes, well I studied it formally but, ever since, I have felt as though I barely skimmed the surface ... and now I am left in a state of perpetual curiosity ..."
In the past I have used language such as "servile scientists" ... Both my grandfathers were scientists, a chemist and a mechanical engineer ... one helped build the atomic bomb. My father studied refrigeration and continues to install walk-in freezers for semi-wealthy businessmen who own chains of liquor stores and what not. Me? Well, I am the skinny version of Ignatius Reilly. I consider myself a misfit, an outsider ... I felt no shame cleaning toilets or collecting garbage cans. Like Kafka, I may have been paying a kind of karmic penance ... you know, for grandpa's designing some little pressure relief valve component which may or may have helped with the construction of an atom bomb.
I am no space monkey. I look at those who want to travel to Mars the way all the other animals on this planet would look at them ... as a pathetic joke to be mocked.
So, I am quite the frustrated chimpanzee, huh?
I can honestly say that I love mathematics, and I am fairly certain that I love computers ... This will not change the fact that I am a moody ape who seems most content when hiding away studying ... but I have contempt for anyone who would want me to compete or jump through hoops or act enthusiastic about "the space program" or the "arms race."
Just because I love mathematics and programming does not mean I want to get aboard the Starship Enterprise.
Hooooo Haaaaa
PEACE!