And here are the slides: <a href="http:&#x2F;&#x2F;www.slideshare.net&#x2F;extempore&#x2F;a-scala-corrections-library" rel="nofollow">http:&#x2F;&#x2F;www.slideshare.net&#x2F;extempore&#x2F;a-scala-corrections-libr...</a><p>Wow, this is a brutal talk.