Our friend, Rafael, returns this week to talk to us about his homeland and its culture. As he explains, the Mayan culture continues to thrive in Guatemala via its language, clothing, and customs.

In Guatemala, people of Mayan descent not only retain various native forms of dress, but they also speak dialects of the Mayan language, a language many people wrongly presume to be long lost to history. Rafael treats us to some examples of words and phrases in this language, and also explains some of the particulars of traditional dress.

Quiero Club is an indie band from Monterrey, Mexico. The name of the group (in Spanish, “I want club”) points to the types of music they combine: rock, pop, and electronic music. From their second album released in 2008, “Minutos de Aire” is a collaboration with Jorge Gonzalez from the Chilean band Los Prisioneros. You don’t want to miss this trippy adventure of a video!

Tour the Pyramids of Teotihuacán, a World Heritage Site within one of the most magical pre-Hispanic cities of Mesoamerica, near modern day Mexico City.

Learn from the girls of "Sin Desperdicio" (Without Waste) about their new campaign for cleaning up the environment. It's called "Not one more bag."

After a meeting is cancelled on him at the last minute, a boss and his very efficient assistant sit down together to reschedule it, as well as going over the boss's agenda for the day- both business and personal.

From the Rey Juan Carlos University in Madrid, Luis Matosas speaks to us about his job as a computer science professor. He additionally organizes a seminar on marketing and "personal branding" and explains to us its importance in the current labor market.

With a difficult subject like math, it really helps to have a friendly, likeable teacher to help you through all the mental gymnastics required, and to give you a boost of confidence when needed. Andrés Valencia is just such a guy! Luckily for us, he agreed to chat!