There is much debate about the kind skills we require for success in the 21st Century. It can be argued that what we learn in school and college often falls short of what we need in everyday life. Employers look for more than academic achievement when considering who to take on – in many cases they seek evidence of a broader set of skills encompassing problem solving, creative thinking, social skills and ethical appreciation. Consider the ancient Greek parable by Archilochus that contrasts the skills of two familiar animals: “The fox knows many things; the hedgehog one big thing.”  I think this is a useful metaphor to help us appreciate…