The Top 10 Science Jokes, As Told By Stephen Hawking Get link Facebook Twitter Pinterest Email Other Apps February 04, 2014 http://blogs.discovery.com/inscider/2014/01/stephen-hawking-jokes.html Excelentes...especialmente (para mi gusto) el 9 el 5 y el 1 El #9 es; What does a subatomic duck say? Read more
