Hi everyone, I am trying to start a venue for TA learning. I call it Haejin's Sandbox, and I see it as a place where we can all learn from each other, recognizing that the Master can't possibly have the time for all of our detailed questions. I am hoping that this can get off the ground and be a good addition to the community. For Installment #2, I have kicked things off with a look at QTUM.