Add episode 6.

Author: kosmikus

podcast/4/index.markdown

@@ -7,5 +7,5 @@ published: 2021-10-29
 ---
 Jasper Van der Jeugt is interviewed by Niki Vazou and Joachim Breitner.
 Jasper plays an important role in the Haskell community, helping with
-`haskell.org`, the Google Summer of Code project, ZuriHac and the ICPF
+`haskell.org`, the Google Summer of Code project, ZuriHac and the ICFP
 programming contest, so there is much to talk about.

podcast/6/index.markdown

@@ -0,0 +1,8 @@
+---
+title: Graham Hutton
+episode: 6
+buzzsproutId: ...
+recorded: 2021-10-28
+published: 2021-11-26
+---
+Graham Hutton is interviewed by Wouter Swierstra and Andres Löh. Graham is known for his work on Haskell both in research and teaching Haskell, and in particular his Haskell book. Graham will tell us a little bit about how his book came about and give us advice for how to write a book ourselves, but also look back on his experience using Haskell and teaching Haskell in the last thirty years, and tell us a little bit about how bad the compile times were for the very first versions of GHC.

podcast/6/links.markdown

@@ -0,0 +1,12 @@
+* [Homepage](https://www.cs.nott.ac.uk/~pszgmh/)
+* [Ruby relational language](http://www.cs.ox.ac.uk/people/geraint.jones/ruby/)
+* [Simple Haskell](https://www.simplehaskell.org/)
+* [Don Stewart's Haskell eXchange 2016 talk](https://skillsmatter.com/skillscasts/9098-haskell-in-the-large-the-day-to-day-practice-of-using-haskell-to-write-large-systems)
+* [Programming in Haskell book](https://www.cs.nott.ac.uk/~pszgmh/pih.html)
+* [Functional Programming online course](https://www.cs.nott.ac.uk/~pszgmh/pgp.html)
+* [Advanced Functional Programming online course](https://www.cs.nott.ac.uk/~pszgmh/afp.html)
+* [Computerphile channel](https://www.youtube.com/user/Computerphile)
+* [ACM SIGPLAN](https://www.sigplan.org/)
+* [Midlands Graduate School](https://www.cs.nott.ac.uk/MGS/)
+* [Squiggol / Bird-Meertens formalism](https://en.wikipedia.org/wiki/Bird%E2%80%93Meertens_formalism)
+* [Bananas in Space paper](https://nottingham-repository.worktribe.com/output/1024481/bananas-in-space-extending-fold-and-unfold-to-exponential-types)