What is CRISPR? Francoise Baylis talks futurism, gene-edited babies, and bioethics

In November 2018, Chinese scientist He Jiankui announced the birth of the first CRISPR babies. You may have seen CRISPR popping up in science news over the past few years, but still don't really understand what it is. This week, bioethicist Francoise Baylis breaks down what exactly this gene-editing technology could mean for humanity, from futuristic super senses to disease-resistant babies.