YAML and Acmeism
     
     * YAML is hard to implement
       * Ingy has failed more than once
     * It has a 7 layer stack (in both directions)
     * PyYaml is the reference implementation
       * Kirill "Amadeus" Siminov
     * Ported to C - libyaml
     * Ported to Ruby and Java
     * Ported to Perl by Ingy
     
     * This gave birth to:
       * Acmeism
       * TestML
       * C'Dent