Generation Maybe Review: Camilla Cavendish on the Fertility Gap

By Elena Vasquez

US Representative Alexandria Ocasio-Cortez froze her eggs at 36 and filmed the injections. "Don't be weird about this," she laughed into the camera, jabbing a hormone-filled needle into her midsection, while conceding she knew people would be weird about it anyway.

That moment opens the fraught territory Financial Times journalist Camilla Cavendish maps in her new book, Generation Maybe, a review of which ran in the Guardian on 13 October 2026. The book asks why birthrates are falling sharply across the world, from America to Iran.

How bad is the decline?

Cavendish puts the collapse in historical terms. "Only the Black Death in the 14th century is comparable to what is happening now," she writes.

The comparison is deliberate. A fall in births of this scale, she argues, amounts to a demographic shock without precedent since the plague that killed a third of medieval Europe. The book documents the difficult choices facing couples worldwide — an evidence-based account spanning continents.

What is the standard explanation?

The received wisdom, as Cavendish reports it, is blunt. "The standard explanation is that as women get educated, they choose freedom and autonomy over family."

Cavendish sets aside what the review calls the most toxic gender-war narratives. She does not accept the education thesis as sufficient. As she explains, that account is "not the whole story".

Why does the Ocasio-Cortez moment matter?

The congresswoman's decision to broadcast her egg freezing stepped directly into a live question: how an ambitious woman should manage her fertility. At 36, she brought her online audience along with her through the process.

The Guardian review frames this as emblematic. Cavendish's book, it says, is an evidenced-based account of difficult choices couples now face everywhere from America to Iran. The takeaway: the fertility gap has structural causes that simple narratives about educated women cannot explain.