Many people share this experience: When asked whether I want to give a

Many people share this experience: When asked whether I want to give a talk in January next year, I happily say yes – preparing for it will be quick and easy. Once the date approaches, I wonder what made me agree – preparing for it has turned out to been difficult and slow. What does the planning fallacy have to say on that? List two things that Kanheman recommends to reduce the planning fallacy