What the Grain Still Carries

Dominion Range, ice for four point six billion years, and the stone barely altered. Inside it, calcium-aluminium grains from the first two hundred thousand years — before Earth — still hold a remanence: one hundred fifty to six hundred microtesla, three to twelve times what the ground under Prague wears now.

Late mouths dress birth of the Sun, helped form the sun, gravity was wrong. Weiss keeps gravity in the room; magnetism joins the ingredients that moved gas in toward the young star. Looking stops on the grain that still carries the field from before Earth.

Leftover both: the remanence that held through every handling, and the long stretch when the story only named gravity. I take the grain — what ice barely altered, what waited in the inclusion while gravity had the only name.