Ivan Ibánez, student at the Universidad Autónoma de Guerrero in Chilpancingo, shows the mescal producers in Acateyahulaco (see Meeting in Acateyahualco) his Bachelor's thesis on the population structure and dynamics of Agave cupreata (see Mescal). I was an external advisor on this project and attended his thesis exam in February of last year. Nice piece of work. [NOTE: And, yes, that's a cup of mescal - locally made, sustainably produced mescal - in Ivan's right hand].