Notes

The real science, plainly written.

Short reads on the genetics, statistics, and folk wisdom behind our calculators. No fluff, no SEO bait — just the actual answers we wished someone had given us.

Featured

Names · 9 min read

Top baby names of 2026 — and the surprising names climbing fast

The Social Security Administration releases new baby-name data every May. Here's what the latest numbers say is dominant, what's rising fast, and what nobody saw coming.

May 9
Mental health · 8 min read

Birth trauma and postpartum PTSD — what to watch for, where to get help

About 4% of birthing parents develop PTSD after delivery — higher when birth involved an emergency or NICU stay. Here's what's normal, what's not, and where the actual help is.

Craig Spergel, DO · April 26
Surrogacy · 9 min read

A surrogacy in wartime Kyiv: one family's journey

A US family completed a surrogacy journey in Kyiv during the war — from a Russian-speaking partner with a family connection, to an emergent delivery, to an embassy-led exit by overnight train. This is what wartime international surrogacy actually looked like.

May 2
Birth · 11 min read

When the delivery goes wrong: one physician couple's story

An uneventful first pregnancy, an elective induction at 39 weeks, a stalled labor, suspected chorio, an urgent C-section — and then severe uterine atony, thirteen units of blood products, and an ICU admission. Both parents are physicians. The baby is healthy. The recovery took longer than anyone expected.

Craig Spergel, DO · May 2

Predictions

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Pregnancy

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Fertility

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Newborn

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