Weather recursive or attractlet · read card by card

Weather

The atmosphere organizing the heat it is handed.

Warm ground, warm ocean and uneven sunlight supply the energy, and the atmosphere turns it into rolls, storms and jets that hold their shape for as long as the heat keeps coming. Every system here needs that supply, so needing it cannot sort them. What sorts them is whether a system’s own activity releases the energy that drives it, or only carries energy delivered to it. A thunderstorm lifts air, the lifting condenses vapor, and the condensation releases the heat that powers the lift: it closes its own loop, and reads as recursive but not sovereign, like the flame on the Sovereignty page. A convection roll carries heat that a warm surface delivers, and reads as an attractlet.

How to read a card

Each card is one weather system. Its small tag is an authored reading of the real system against the taxonomy map, a teaching device, not a measurement. The kernel says nothing about weather.

Blue, recursive · not sovereign: the system releases its own driving energy and closes its own loop, and falls short of sovereignty as the flame does. Whether it is a base or a coordination attractor is left open. Red, natural attractlet · § 7.4: “a naturally-occurring non-recursive structure that exhibits attractor-like behavior under external driving.”

Neither tag reads the simulation. Any program that runs these systems is an attractlet model under § 7.4, as on the Lorenz page.

Convection Cells

natural attractlet · § 7.4

A fluid layer heated from below breaks into rolls that carry the heat upward. The rolls carry heat a warm surface delivers; they release none of their own. The real system behind the Lorenz equations. Runnable now.

BasinThe heated layers that organize into rolls, each roll pattern with its own basin. Below a critical heating the basin is gone and heat simply conducts.

Enter simulation →

Hurricane

recursive · not sovereign

A vortex that draws heat from warm ocean through its own loop of wind, evaporation and released heat, and weakens once it reaches land or cool water. Runnable now.

BasinThe tropical disturbances that, over warm enough ocean and in weak wind shear, spin up into a warm-core vortex. Over land or cool water the basin disappears.

Enter simulation →

Thunderstorm and Hail

recursive · not sovereign

An updraft that lifts moist air, builds a storm, and carries hailstones through it until they grow too heavy to hold. Runnable now.

BasinThe unstable columns of air that organize into a self-sustaining updraft. With strong wind shear the updraft can rotate and last for hours. Hail grows only in the part strong enough to hold stones aloft.

Enter simulation →

Coming

Global Circulation

natural attractlet · § 7.4

Uneven sunlight on a spinning planet drives the Hadley cells, the trade winds and the jet streams, which carry heat from the equator toward the poles.

BasinStarting atmospheres on a rotating, unevenly heated planet settle into the same broad pattern of cells and jets.

The two ends of the axis: Living Structures → and Attractlets →.

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