You've already read 10,000 life hacking articles on how to squeeze out more productivity from your life. They were likely all centered around the American way of life. Are you ready for some foreign knowledge?Some of the following wisdom was passed down through the ages in locations worldwide. After reading these 7 life hacks from beyond our shores, you'll be miles ahead of your friends. Friluftsliv Giorgio Fochesato Spending time outdoors hiking, camping, or meditating reduces stress levels and leads to a happier life. That's why citizens in Norway practice "friluftsliv," or "free air life," religiously. This may explain why...