Paul Graham's beautiful "The Roots of Lisp" ...

Paul Graham's beautiful "The Roots of Lisp" as a convenient pdf rather than vintage PostScript
#lisp #history #beautiful #eval #1960s #good #july #2015 #pdf #pdfpdf #code how #functional #programming #math #cool #wishlist
https://drive.google.com/file/d/0B0I3tnLjudc3S05ZaHpydE14TlE/view?usp=sharing
http://www.paulgraham.com/rootsoflisp.html