He makes many quotations, but doesn't give the (reconstructed) source. The quotations made me want to see the rest. As kosmavision points out it's visible at https://dialector.poptronics.fr/dialector_documents/ADisquet... The emulator at https://dialector.poptronics.fr/ prints a sort of trace on the right hand side, which was helpful as I was asking claude what was going on.