Up To Date | Migration Myths and Negative Mass

This week: The UCL–Lancet Commission on Migration and Heath released a new report that busts some common migration myths; and a scientist at Oxford University has come up with an alteration to Einstein's general theory of relativity that could have some interesting effects on our understanding of our universe: negative mass.Support the show: https://www.patreon.com/inquiringminds Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.