P06 - Jupiter

He was swallowed by his father at birth.

Cronus — god of time, ruler of the Titans, warned by prophecy that one of his children would overthrow him — swallowed each of his children the moment they were born. Hestia first. Then Demeter, Hera, Hades, Poseidon. Five children, swallowed whole, alive, conscious, and imprisoned in their father's stomach. His wife Rhea, desperate by the sixth pregnancy, wrapped a stone in swaddling clothes and gave it to Cronus. He swallowed it without looking. The infant Zeus was smuggled to Crete and raised in a cave by nymphs, hidden from the sky so his crying wouldn't reach his father.

When he was grown he returned, forced Cronus to vomit his siblings back up fully formed, and led the ten-year war against the Titans that established Olympian rule. He then drew lots with his brothers for the three realms. Zeus got the sky and supreme authority. He did not choose it — he drew it. But he never let anyone forget who he was.

The Greeks made him deeply fallible.

He became a swan to rape Leda, who produced Helen of Troy from the resulting eggs. He became a bull to abduct Europa, carried her across the sea to Crete, and fathered the three judges of the dead. He had somewhere between fifty and one hundred children depending on which source you consult. His wife Hera spent most of her divine existence pursuing vengeance on these children and their mothers, since she had no power to punish Zeus directly. Semele was burned alive — Zeus granted her a wish and she asked to see him in his true divine form, which no mortal could survive. He tried to warn her. She insisted. He showed her. She disintegrated.

The Romans made him an institution.

Jupiter — from the Proto-Indo-European dyeu patēr, sky father — was not the promiscuous chaos artist of the Greek tradition. He was the patron of the Roman state, the divine guarantee of Roman order, the god to whom consuls swore their oaths on taking office. Jupiter Optimus Maximus: the Best and Greatest.

When a Roman general won a major military victory, he was granted a triumph: a procession through the city ending at the Capitoline. At the moment of maximum glory, a slave stood behind the general whispering in his ear: memento mori. Remember you will die. The general's face was painted red — the color of Jupiter's face on his cult statue. For one day, the victorious general became Jupiter. Then he stepped down and went home.

The Romans genuinely believed Jupiter had granted them supremacy over other peoples because they had honored him better than anyone else. This was not metaphor. It was their actual geopolitical theory.

The planet is the largest object in the solar system after the Sun.

More than twice the combined mass of all other planets. Over 1,300 Earths could fit inside it. Jupiter probably protected the inner solar system during its formation — its enormous gravity absorbed or deflected much of the debris that would otherwise have continued bombarding the inner planets. Life here may exist partly because Jupiter took the hits.

The Great Red Spot is a storm that has been running for at least 350 years. Jupiter has no solid surface — on Earth, hurricanes die when they hit land. Jupiter is entirely gas and liquid hydrogen. There is no ground. Nothing stops the storm. It has been running continuously for centuries and was still running this morning.

The shadow.

Not failure — the inflation that precedes failure. The king who forgets he drew the sky by lot and starts to believe he deserved it. The expansion that doesn't stop at the natural limit. Zeus disguising himself as the goddess of virginity to seduce her follower. The story that has grown so large it no longer needs to be true. The optimism that curdles into certainty.

Jupiter makes things bigger. The question is whether bigger is what was needed.