Machu Picchu was discovered 100 years ago — or so we’re told, because local farmers who knew about it already and their ancestors who built it don’t count. (photo via GlobalPost’s ¿Que Pasa? blog)

Machu Picchu was discovered 100 years ago — or so we’re told, because local farmers who knew about it already and their ancestors who built it don’t count. (photo via GlobalPost’s ¿Que Pasa? blog)