Chris Hunter

Macio Mello is about as close to a “rock-star geologist” as you can get. In July 2009, his Brazilian oil- and gas-exploration company, HRT Participações, had a 277 million barrels of oil equivalent (BOE).

If you enjoy good food, great weather and buckets of culture, to my mind, there’s no better place on the planet to live than Argentina. In fact, if living in Argentina were an investment, I’d argue it would have the best cost-benefit ratio of any country in the world.