Notes from a Learning & Teaching Conference

An adaptation of 'Original code from 'pop, an ELO 2013 anthology', by Nick Montfort, Jerome Fletcher, Talan Memmott, Serge Bouchardon, David Devanny, Samantha Gorman, Leonardo Flores, Scott Rettberg, Jason Nelson, and Flourish Klink (https://nickm.com/poems/pop.html).

It's a  lattice, not a matrix.