take us so much for coming, and thank you so much, pankaj. [applause] >> [inaudible conversations] live today at noon eastern investigator journalist and best-selling author annie jacobsen is a guest on booktv's "in depth." >> from the pentagon documents what is clear is that it's moving humans in the military environment towards being comfortable with this idea of merging man and machine. >> she is known for her writings on war, weapons, security and government secrets and will discuss her recent books. join our live conversation with annie jacobsen with your calls emails, tweets and facebook questions live today at noon eastern on booktv's "in depth" on c-span2.