I suspect the intersection of those of my friends who haven't already seen this and those who care is quite small. But for that subset: To celebrate the publication of e-books of his 50-years-and-counting work in progress, The Art of Computer Programming: "Twenty Questions for Donald Knuth." Featuring questions from the likes of Radia Perlman and Guy Steele. Also includes Knuth's thoughts on why he believes P = NP — and furthermore, thinks it doesn't matter. A fun read, chock full of Knuth's trademark witty erudition.