Headcount for the markets that hire from one another, traced from 2000 to the present and assembled from seven components, set against the separation rates the Bureau of Labor Statistics has published across eight projection vintages. One of those inputs governs the tenure distribution and the other barely touches it: moving the market estimate fifteen percent in either direction changes the shape by nothing at all, because the shape is scale-invariant. What it answers to is the rate at which people leave the occupation, so the concentration in early tenure measures exit rather than growth. The integrated
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The shell's interface was designed for a person at a terminal. Prompts, line editing, job control, output formatted as a stream of characters to be read and interpreted: every part of it assumes someone on the other end who can look at what came back and judge what
The tax has two sides. On the input side, invoking a shell means constructing a program by string concatenation: assembling command text and hoping the receiving grammar agrees. Shell invocation never got its parameterized form, and
continued →The oldest position in the survey is also the strongest: that rest is not the absence of work but its purpose, and the
continued →What the shell guarantees a caller is thin: a string goes in, an exit status and an unmarked byte stream come back. Three coding agent harnesses drive that boundary, and each has built its own machinery to cover the difference, at a measured cost of
continued →Browser warnings at 70%, elevation prompts at 91%, permission requests at 84%, and a terms-of-service clause claiming the reader’s first-born child consented to at 97%. What happens under
continued →A constrained notation format for encoding conceptual worldviews, built for LLM context persistence, in which the structure itself enforces what can and cannot be stored.
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