Rocket and ballistics expert Destin Sandlin (from Smarter Every Day) joins Keith at the Royal Society. What will they look at? More special guests on Objectivity: http://bit.ly/Objectivity_Guests Smarter Every Day: null Destin is chatting with Keith Moore, head librarian at the Royal Society (who came in to film with us on a Saturday - thanks Keith!). Films by James Hennessy and Brady Haran (sorry James was away this day, so you got stuck with Brady filming and editing!) Royal Society website: http://bit.ly/Royal_Society The Royal Society's own YouTube channel: null Facebook: https://www.facebook.com/ObjectivityVideos Twitter: https://twitter.com/objectivity_vid Snapchat Destin is ilikerockets Brady is bradyharan