As Karl Popper, one of the most influential 20th century philosophers of science, once eloquently stated, “All life is problem solving.” I’ve often contended that the best leaders are the best problem solvers. They have the patience to step back and see the problem at-hand through broadened observation; circular vision. They see around, beneath and beyond the problem itself. They see well-beyond the obvious. The most effective leaders approach problems through a lens of opportunity.