**Gödel, Escher, Bach/**

__Chapter 7/The Propositional Calculus.__**Propositional Calculus?**

Now here is a chapter that was hard to digest. Me not being familiarized with “Propositional Calculus”, that is assuming it is not a term coined in this book, felt the chapter rather confusing.

However, I am opened to the idea that it has a lot to do with the mind, in fact I am more than sure that it does. Propositional Calculus offers us a way to consider langauge, perhaps even a way to translate our language into a new mind, an artificial one that is. I will not develop much into this chapter, because I consdier much more worht on tha later ones, though I do stress its importance because missing the relationship between Propositional Calculus and the overall function of the brain, may cost one the understanding of the book, in fact it does.