Obligatory Metafilter post with collection of links to original material: http://www.metafilter.com/98974/This-isnt-your-grandfathers-science-fiction http://www

Obligatory Metafilter post with collection of links to original material: http://www.metafilter.com/98974/This-isnt-your-grandfathers-science-fiction http://www.metafilter.com/98974/This-isnt-your-grandfathers-...