Here is another way to look at the pie, and realize that, yes, the pie is a lie. Let's look at problems in negotiation and market share. Negotiation Harvard's Program on Negotiation (PON) at Harvard Law School has done extensive research on what the call the

Zero-sum. Zero-sum. What is that all about? First the math and then the psychology. Zero-sum games In mathematics a zero-sum game analysis considers two states of a situation involving two or more variables, usually the state before an event and the state after that event. All variable values have the

In the second post in the pie series, we move to those "quantitative" pie charts.

Apple Pie is the teacher in the 1st post in the series asserting that the pie is a lie.