This time Igor (https://twitter.com/hirojin) will take us through Out of the Tar Pit.
So please, read http://shaffner.us/cs/papers/tarpit.pdf !
Since it's pretty long, let's split it up and make use of the paper's structure: "The paper is divided into two halves". So read chapters 1 to 7, 8+ we'll do next time.
See you there,