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\title{Io Programming Language}
\author{Jeremy Tregunna}
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\chapter{Introduction} 
\section{Summary}
This document describes the informal specification of the Io programming language.
Io is a dynamically scoped, pure object-oriented programming language, employing call-by-expression semantics.
Io was invented by Steve Dekorte, while it's design has been influenced by others around the internet since March of 2002.

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