— how the Incas built greenhouse terraces on mountain slopes and created breeding centers;
— why the rectangular stone intiwatana was considered the chief advisor of the shamans in Machu Picchu;
— what the antara flute sings about, and how the tune “Flight of the Condor” became the national treasure of Peru;
— how many Michelin stars are shared by Lima’s restaurants and why this city is called the gastronomic capital of South America.