1 Consider a world W where there are many xs (such that x ∈ X). In this experiment, we define the winner of the game as having the maximum M value (think of it to stand for "money", perhaps), i.e. more formally, x(i) is the winner at some time t if max(M(x0,t), M(x1,t), M(x2,t), ... ,M(xi,t), ...) == M(x(i),t)....

Choosing a font is always a problem of size. Sure, you want to pick a serif or a fancy geometric sans—the style is important—but what’s the size of the text? There’s an enormous difference between 14px and 200px and likewise you can’t pick a typeface for a billboard and a tiny book and expect them to both look just...