If you’re like me, one of your hands looks permanently like a smartphone and you don’t even know what your palm looks like. It’s not my fault that smartphones these days have become the perfect virtual, personal assistant and thanks to the only ever-improving applications for iPhones and Androids, it is now a compass (literally, if I need to head north), a book, a magazine, the newspapers, a yoga teacher, a guitar teacher, a foreign language teacher, a navigator, a DJ and a shopping assistant...