Marcelo Paiva

All illustrations

Drawing for How do you stop being the person who knows?.

Draws this one again — same subject and the same people, a new palette and a new angle on it, described afresh. It replaces the drawing on this page for everyone, until somebody draws another. Costs the site about eight cents, and a few seconds.

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How do you stop being the person who knows?

Writing — read the piece

Meant to show
A lead writing it down instead of answering it again, so the colleagues waiting at the door stop needing her.
Asked for
Colleagues waiting in a doorway with laptops while one woman sits writing in a notebook, back turned
Drawn with (analogous)
#3d648b#463398#b57745

Why these three

Two neighbors reading as one family, and a third opposite them to argue with it.

  1. SeedSHA-256 of how-do-you-stop-being-the-person-who-knows, which is the same every time and different for every piece.
  2. Base hueThe first two bytes as a fraction of 65,535, times 360 = 205°.
  3. GeometryThe third byte modulo 4 picks analogous, which adds 0°, 35°, 190°.
  4. WobbleThree more bytes shift each by up to ±12° — +5.1°, +11.6°, −7.9° — so two pieces that draw the same geometry are still not the same shape on the wheel.
  5. Result#3d648b210° at 56% saturation, 54% value#463398251° at 67% saturation, 60% value#b5774527° at 62% saturation, 71% value

Saturation never drops below 72% and value never below 78%, which is what keeps a hue reading as the color it was chosen to be rather than as a dark. More on how these are made.