Q.R. Quasar imagines the beginning of everything as a dance. Light, newly born, steps out and finds a partner in the void, the emptiness it comes from. The title, with its yolk inside an egg, hints at the same idea: even the brightest thing has emptiness at its center.
As the poem goes on, the two partners stop being separate. Light presses its "heart" onto the void's, and their meanings echo back and forth until they are "ingrown." The simple swaps, "now light is void / now void is light," lead to a bigger claim: neither can ever be the same again.
The speaker sounds delighted and a little awed. The tango gives the poem a playful, sensual energy, and the closing line, "light is live void," feels like a discovery made out loud. The mood is lively, curious, and quietly joyful, as if creation were a love story rather than an explosion.