Please subscribe to Hay Player for access to this content (more details)
Subscribe for £15.00 or log in if you already have a subscription
 

John Heilbron

Galileo

Hay Festival 2011 , 
A profile of the Renaissance genius that celebrates the 400th anniversary of the publication of Siderius Nuncius – The Starry Messenger, one of the turning points of science that changed perceptions of the perfection of the heavens and the centrality of the Earth forever.