Congratulations!
Take a long term view, what is it that you wish to do eventually - 10, 15 years down the road. Will it require more of "Reimagining Capitalism" or Analytical and technical things. Think of the school choice as a shortcut to where you are headed - reduce 15 down to 7 for eg.
Let us know what you decide.
I want to stay highly integrated with tech, but I realize that I want to be in a leadership position to be able to have the greatest impact. I find myself less interested in how to "build things" and more interested in "what things to build" and how to organize it all. I want to get back into the early-stage startup space, but I also see opportunity to take startup thinking and apply it to medium/large companies (ie. David and Goliath). Project management, product development, and product strategy are all areas of interest. I have a current obsession with technical design management flow tools.