Mark Zuckerberg and his wife Priscilla Chan. Guiseppe Catuogno/AAP

Billionaires are building bunkers and buying islands. But are they prepping for the apocalypse – or pioneering a new feudalism?

When billionaires like Mark Zuckerberg buy vast swathes of land in remote areas, it can look like “prepping” – but they’re really trying to establish medieval-style fiefdoms.
The Conversation, Pexels/Shutterstock

Best books of 2023: our experts share the books that have stayed with them

Plan your summer reading or catch up on what you missed with The Conversation’s selection of the best books of the year.
Willowbank Wildlife Reserve

Despite major conservation efforts, populations of New Zealand’s iconic kiwi are more vulnerable than people realise

Kiwi are often moved between fragmented populations to limit inbreeding, but without sufficient genetic screening, this risks doing more harm than good.

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