After the Crossover

This release contains only the music track from Base by Base Episode 353. Song title: After the CrossoverOriginal Base by Base episode: 353: Masculinization Reverses Sex Differences in Fertility Article metadata:Article title: Masculinization of populations reverses sex differences in fertilityJournal: PNASDOI: 10.1073/pnas.2533317123Reference: Schubert HA, Spoorenberg T, Dudel C, Skirbekk VF. Masculinization of populations reverses sex differences in fertility. Proc Natl Acad Sci U S A. 2026;123:e2533317123. doi:10.1073/pnas.2533317123 Lyrics:Verse 1On bright screens, the numbers lean like weatherA quiet shift you barely feel at firstMore men in the lines where futures gatherA balance tilting under every birth Pre-ChorusIt isn’t one loud moment, it’s a slow delayA different kind of missing in the crowdWhen the odds rearrange what love can payThe hush gets heavier, but not a sound ChorusAfter the crossover, hearts don’t match the chartsA widening shadow where the chances startWhen the surplus lingers, someone’s left apartSo we rewrite the reasons, not the hope in us Verse 2Years stack up like papers on the tableA model hums, translating gaps in ageWhere she can count the births, he’s less observableBut patterns still come through the turning page BridgeDon’t call it fate—call it choices in the lightCall it laws, and care, and dignityLet every child be wanted, every life have room at nightLet the lonely have a hand to hold, a place to be Final ChorusAfter the crossover, hearts don’t match the chartsA widening shadow where the chances startWhen the surplus lingers, someone’s left apartSo we steady the balance, with our hands and open doorsAnd we keep the future human—more and more