cory doctorow, geraldine brooks and many others. their books have been read by millions around the country and around the world. so if you are a reader, plan to join us for in-depth on tv, and interactive program the first sunday of every month, call in and don't talk directly to your favorite authors. >> very quickly now, many of you may be wondering why we've been saying machines think so what does that even mean? how do machines think. machines can think in various different ways and this slide is not designed to explain all the various ways in which machines do think but i wanted to show you something that's simplistic that one can follow along with an in graphical terms. one way that machines can think isthat given a very simple set of rules , they can apply those rules to create large brass. and these graphs represent all of the state that could exist in that world that the algorithm is modeled after. let's take de facto as an example. and in the world, you can have a machine very easily generate all of the possible state and

of historical fiction, science writers, social commentators michelson whitehead and others, geraldine brooks and others their books have been read by millions run the country and around the world. if you are read her plan to join us for in-depth on book tv. an interactive program the first sunday of every month. you can call in and talk to your favorite authors ronald reagan, my first meeting with him my first meeting was in 1965 i called them up and i said i was working on a profile with him and i said can i come out and visit he said yes. for two days myself, and my wife and traveled with him. she had been active in politics and i had valued her judgment. she has been an editor in federal court or with me. there were four of us in this, the driver and then up in the front seat me in the back and reagan over here between me and reagan was my tape recorder. you all know what an iphone is, i had the roland salk which is this big like a piece of luggage. there is a great big microphone which i was asking reagan questions. i asked about his political philosophy and this was 1965. he quoted in 1

security thrillers, science writers, social commentators like colson whitehead and brad meltzer, geraldine brooksnd many others. their books have been read by millions around the country. and around the world. so, if you are a reader and plan to join us for in-depth on booktv, it is an interactive program first sunday of every month. it lets you call in and talk directly to your favorite authors. >> we got home and on came just trying to catch up on sleep and play with our dogs and we started the next day to go for walks in the woods which we like to do. but i was really, i was just in a state of total confusion. i did not know. and i relate in the book. i talked about what it felt like. the walks in the woods, yoga, cleaning my closets. my chardonnay and all of that. but then i began to see analysis or commentary about the election. and i just thought people were missing a lot of what i thought was critical to the outcome. we were just understanding what the russians had done. and after the election, the obama administration actually came out with even more information about what the russians ha

fiction, national security thrillers, science thrillers, social commentators like brad meltzer, geraldine brooks and many others -- their books have been read by millions around the country and around the world. so if you are a reader, plan to join us for "in-depth" on book is an interactive program on the first sunday of every month which allows you to call in and the directly to your favorite authors. it kicks off on sunday january 7, at noon. you can join us live on sunday, january 7 or watch on-demand at book tv.org. now, a leading figure of the soviet dissent movement of the 1990's and later a politician talks about his which included heme being detained at a soviet labor camp. this is just under one hour. >> good afternoon. everyone, i am harold holzer, director of

, national security thrillers,of science writers, social commentators like colson whitehead, geraldine brooks many others. their books have been read by millions around the country and around the world. so, if you are a reader, plan to join us for in-depth on book tv. it's an attractive program the first sunday of every month at what you call in and talk turkey to your favorite authors. ♪ ♪ ♪ ♪ ♪ ♪ ♪ ♪ ♪ ♪ ♪ ♪ ♪ ♪ ♪ ♪ ♪ host: david ignatius, your character in the "the quantum spy", harris chain, is reading a novel when you list that is one of your favorites. guest: they are a series of six novelsst by anthony trollope tht recount the story of that alastair family. he becomes the duke by the end of the series and the reason i love the books and the character in "the quantum spy" urges people to read the book if they are probablyad the best political novels i've ever readad. they take over a long stretch of time. ambitious people, charming people, scheming people who are making their way and it's not all that different than the washington we know. we see the rise and fall of their ambition and

science writers, social commentators like coleson whitehead and brad thor or brad melts zer, geraldine brooks manned others. their books have been red by millions around the country and around the world. so, if you are a reader, plan to join us for in depth on book tv. it's an interactive program the first sunday of every month that lets you call in and talk directly to your favorite authors. and it all kicks off on sunday, january 7th at noon with david ignatius, a washington post columnist and the author of ten national security thrillers. you can join us live on sunday, january 7th, or watch it on demand at book tv.org. >> video editing asplicing for documentaries. this group showed us how it's done, two stellar interviews in one day and these students ask hard hitting questions about immigration reform and the dream act. we're asking students to choose a provision of the u.s. constitution and create a video illustrating why it's important. our competition is open to all middle school and high school students grades six through 12. $100,000 in cash prizes will be awarded. the grand prize o

thrillers, science writers, social commentators like colson and brad "forbes," brad meltzer, geraldine brooksd many others. their books have been read to millions around the country and around the world. so, if you are a reader, plan to join us for "in depth" on booktv. it's an interactive program the first sunday of every month and lets you call in and talk directly to your favorite authors. this not -- ♪ ♪ ♪ ♪ ♪ ♪ ♪ ♪ ♪ ♪ >> host: david ignatius, your character in "the quantum spy" is reading the palliser novels any list that is one of your erased. what is that? >> guest: the palliser novels are a series as the novels by anthony trollope that recount the story of the family. the family becomes finally did duke of omnium at the end of this series. the reason that i love the books and the character urged to read the book says they are probably the best political novels that i've ever read. they take over the long stretch of time in 18th century england. ambitious people, charming people, scheming people making their way through london. that's not all that different from the london that we kno