The Coffin Birth of Liguria: The Science Behind A Sad Story

Posted on Categories Discover Magazine

The skeleton of a near-term fetus found in a Black Death-era Italian grave. (Credit D. Cesana et al 2017) For one unfortunate medieval Italian, the cradle was the grave. It’s commonly called coffin birth, though researchers use the terms post-mortem fetal extrusion or expulsion. And yes, it is what you think it is — but the latest case documented by scientists, from 14th century Liguria, reveals there was more to the story. A re-examination of a medieval grave outside Geno ...read more

Book Review: “The Brain Defense”, Kevin Davis

Posted on Categories Discover Magazine

Can neuroscience help courts to decide how criminals should be punished? Is moral responsibility, or the lack of it, visible on a brain scan? In The Brain Defense (Penguin, 2017, on sale now), author Kevin Davis explores the growing use of brain images as evidence in American courtrooms. What Davis calls the “brain defense” is the strategy of using evidence of apparent brain abnormalities as a mitigating factor when defendants are convicted of violent crimes. If someone’s brai ...read more

Jelly Belly: Elusive Deep Sea Octopus Takes Its Gelatinous Meals To Go

Posted on Categories Discover Magazine

A female seven-arm octopus carrying an egg-yolk jelly. Photo © MBARI The seven-arm octopus, Haliphron atlanticus, lives a hidden life deep in the dark depths of the oceans. These massive cephalopods—females of which can grow to be more than 12 feet long—earned the moniker for their habit of folding one of their eight arms away. What little is known of their daily lives has largely been gleaned from dead animals pulled from the sea by trawls, as inh ...read more