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Alfredo del Arenal

Notes

Short pieces on the human side of technology and work.

They are written for the person who is searching for clear thinking — not for attention.

Topics tend to stay close to practical judgment: when to use a system and when to refuse it, what usually breaks, ethical trade-offs that cannot be delegated, and the small disciplines that keep work sustainable over years.

New notes appear slowly. The goal is usefulness, not volume.