Avoid embarassment

README.md

@@ -1,8 +1,11 @@
 # npr_sunday_puzzle_solutions
 Using code to solve the NPR Sunday Puzzle
 
-Affiliated resources:
-http://names.mongabay.com/male_names_alpha.htm
+Welcome.  This is my repository of computer code attempts to solve the [NPR Sunday Puzzle](https://www.npr.org/series/4473090/sunday-puzzle).
+
+Programs are organized in the `src` directory by language -- [Clojure](https://clojure.org/), [Python](https://www.python.org/), [the Wolfram Language](https://www.wolfram.com/language), or C Shell.
+
+Data used in programs reside in the `resources` directory.
+
+[I gave a talk in 2018](https://www.youtube.com/watch?v=8cNrmV4Syf4&t=3469s) about some of the puzzles and their solution attempts in Clojure.
 
-To clean up:
-`lein clean`