This is an important point too. I'm still amused by the story of the "Growth in a Time of Debt" paper. Two famous Harvard economist made an Excel mistake (among

This is an important point too. I'm still amused by the story of the "Growth in a Time of Debt" paper. Two famous Harvard economist made an Excel mistake (among other things) that completely changed the conclusion of their study and ultimately affected real-world economic policies. Here is a summary of the story: https://www.nytimes.com/2013/04/19/opinion/krugman-the-excel-depression.html https://www.nytimes.com/2013/04/19/opinion/krugman-the-excel...