======================== Kant and pistol squats ======================== I took another stab at Kant's "The Critique of Pure Reason", along with its Cambridge companion book, and other secondary sources: Wikipedia, Stanford Encyclopedia of Philosophy, and Internet Encyclopedia of Philosophy articles. But abandoned it again, since the foundations it lays down seem so unconvincing: AIUI, "transcendental aesthetic" claims that space and time have to be a priori "forms of intuition", present in the mind before experience to allow for perception of everything else, apparently akin to predefined data/algebraic types/structures, yet a basic robot running a statistical model, an evolutionary algorithm, or anything else capable of general enough adaptation is a counterexample (though in the 18th century they did not have any of those, or the curved spacetime model, or even the theory of evolution). The universality and necessity he considers as attributes of a priori knowledge sound to me like consequences of simplification one employs for modeling, extrapolation. And then "transcendental logic" does the same with categories of the understanding (of which there are 4 groups of 3, neat and arbitrary-looking). Apparently then it is propped up with more concepts, and built further upon. But once it ceases to sound sensible, it becomes tedious to follow (though it would be tricky even if one held those views, apparently coming from rationalism, since it is not a light reading); it reminded me of textbooks I saw no use in, while forced studies are unpleasant and do not stick. That being said, it is still a fairly interesting and thought-provoking reading. For instance, there is (outside of the book) a question of whether mathematics is invented or discovered; Kant brings up geometry as an example of synthetic a priori judgments, but this brief journey nudged me to view it more (or at least to formulate) as "created as an abstract model, and the model is studied". I thought to attempt reading "a priori" as "modeled", similarly to reading "god" as "nature" or "universe" in some works, but it does not work that way: seems like Kant does actually talk about such innate "forms of intuition". As many older works, it also makes me to wonder how much more philosophical views may be affected by future discoveries, and yet again to marvel at how different the world views can be: even those of reasonable people and in recent times. Maybe I should get back to it someday, at least for the context, and since it seems to be considered too important to mostly dismiss this easily, but likely for now I will focus on ethics, political philosophy, history, and sociology: those are more likely to be censored first. It is tempting to return to physics, mathematics, and music studies, or simply to work on software projects, but perhaps those can wait. Survival and DIY (and low-tech trade) skills may be useful to acquire or improve, but those would require practice. In physical exercises, I finally manage to do pistol (one-leg) squats: not consistently yet, but sufficiently to practice and improve on those. I have not tried to do those for some time, focused on side to side squats instead, then tried half pistol squats, and then found that full pistol squats are attainable. I keep practicing the recently unlocked wall handstands as well: still learning--and sometimes managing--to not slam into the wall with my back, and attempting to balance on hands after disconnecting from a wall, though just for a second or two. I like those exercises with elements of skill and balancing, and it feels good to manage the challenging ones. On rest days, I have mostly switched back to indoors HIIT/cardio workouts, since the weather is bad for walking: around zero degrees Celsius, and often rainy. I tried walking in a park when it is at least dry outside, but it gets dark early, and the leafless tree branches against the light-polluted sky are a rather sad (and all too familiar) sight. Though it can still be pleasantly calm, given that there are no cars in the immediate vicinity, and few people. Locally, fines are introduced for online services using foreign identity providers; RKN threatens to completely block WhatsApp soon; in addition to the updated history and new indoctrination lessons, an unified "nation-centric" philosophy program is introduced, featuring "traditional values" and "civilization state". With most of the popular international online services blocked already, it is worrying that a blackout would be noticed by relatively few people, making those more likely. Internet usage is quite a struggle for a while now, my studies and related activities are directed by anticipation of possible isolation, and these sections of {b,ph}log posts I write as a kind of farewell messages to the outside world, so that in case of it going silent, possible reasons can be guessed. In the more cheerful news, Advent of Code will commence tomorrow, which should be a fun distraction. ---- :Date: 2025-11-30