Janna Levin’s Theory of Doing Everything(quantamagazine.org)

https://www.quantamagazine.org/20160505-janna-levins-theory-of-doing-everything/?utm_source=Quanta+Magazine&utm_campaign=e5dd2f8951-Quanta_Newsletter_Feb_27_2015&utm_medium=email&utm_term=0_f0cb61321c-e5dd2f8951-389497741