Metáforas sospechosas

In these pages you will come across octopuses and writer butlers, twins who supervise originals, diligent chameleons, giant icebergs, stoned toads, toolboxes and hats that hide authors. These are some of the metaphors -bold and even intrusive- that I use to explain my experience as a writer and as a scientist about writing, in three conferences given in Latin America. They will also discover various personalities within me... but I'm not proud of that. They won't get bored...