but it becomes buried. let me give you a quick analogy. i no we we have to close. take the concept of equality that is another package deal people say inequalities bad. whatwhat did they mean? explicitly they say inequalities bad because unequal rights and people are unequal for law. that is bad. they get the idea of bad in and say let's surreptitiously implicitly applied to the quality of condition even though each one gets what he deserves. so they are taking an explicit reference and subordinating the implicit reference in order to destroy and we have to say

no. the selfishness let's rescue that implicit reference because we need a concept to refer to it and we do not need a concept of selfishness to refer only to predatory and parasites. we need a concept and that is why we have to rescue selfishness. okay. i hope that answers your question. thank you very much for coming. [applause] just a reminder, the bookstore is closing any moment. anyone who wants to pick one up staying on in signing the books for the next couple minutes. just in closing thank you for coming. thank you for hosting these events. thank you for c-span for filming and thank you to the institute for putting on the events.

good night. [applause] >> is they're a nonfiction author or book you would like to see featured? send us an e-mail. tweet us, or post on our wall. >> this coming tuesday tuesday july 14 harpercollins is publishing the 2nd book from arthur properly. in 200-0746 years after winning the pulitzer prize for to kill a mockingbird harper lee received the presidential medal of freedom from president george w. bush. harper lee. [applause]

>> harper lee's beautiful book is a meditation of family committeeman complexity, and some of the great themes of american life. to kill a mockingbird helped focus the nation on the turbulent struggle for equality. and i we will be given us an american classic and enter a pulitzer prize. half a century after publication her work continues to captivate knew readers who encounter compelling power for the 1st time. the united states are as harper lee for outstanding contributions to the great literary tradition of america. [applause]

?-question-mark the upcoming release book tv is airing programs about harper lee throughout the weekend. visit our website for air dates and times. >> book tv recently visited capitol hill to ask members of congress what they are reading this summer. >> more novels. i have read recently a couple by joel rosenberg. the genre of international terrorism. ..

>> john seigenthaler, author of "james k. polk" how did they talk you into doing a biography on this president? >> arthur schlesinger called me on the phone. you're a tennessean, james k. polk was a tennessean. why don't you write a biography on this series that "times"