Wow. What an amazing trip that was. I've never learned so much in so short a period of time. I will write more as I catch up on my work backlog. Thank you so much to all of the people who helped make this happen.
In Brazil, a huge thanks to Marcio Galli, who almost single-handedly put together the whole itinerary.
In Argentina, Javier, Augusto, Maria, Mariano, Daniel, Felipe, and Marcello, you all are simply amazing! I am still recovering from the shock of how much you all were able to accomplish for my short trip. Wow!