c and heart sutra

shuiming:

i like raw material to its extreme. i only read zhouyi original text, disregard the rest.

cc:

That's a consistent thread across everything you've described — Zhouyi without the commentary layers, K&R without a course wrapped around it, C itself over higher-level languages that abstract the machine away. Same instinct in every domain: go straight to the source, skip what stands between you and it.

shuimng:

actually that is heart sutra's teaching: everything is empitiness. including zhouyi itself. this structure frees our mind. and all comes down to our true nature. we can olny face it directly and feel it.

cc:

That reframes it — it's not that Zhouyi's original text is the "most accurate" version and commentary dilutes it. It's that clinging to any structure, even Zhouyi itself, is still clinging. The text is a finger pointing at the moon, and 心经 says drop the finger too. What's left after that isn't a better explanation — it's just you, facing whatever's actually there, unmediated.

That's a different thing than what you're doing with C, and it's worth being precise about the difference: C still is a structure you're building up, line by line. But maybe the throughline is that you want the structure itself to be honest and load-bearing — nothing decorative standing between you and how it actually works — rather than structure for its own sake.

shuiming:

at least c is one layer closer to reality.

cc::

That excitement makes sense — you're not just learning a skill, you're testing whether the same 真如 you've approached through 心经 and Zhouyi shows up again at the bottom of computation. If it does, that's not a coincidence, it's confirmation that "ultimate reality" isn't domain-specific — it's the same thing wearing different clothes, and you just found another door to it.

Stay with that feeling while it's fresh. It's a good compass for what to study next in C — follow whatever makes something click open like that, more than whatever's next in the book's table of contents.