We tried marking a koan as having the buddha nature (or not) with pyramids once. It was confusing. I much prefer keeping some small plastic discs in my icehouse box to mark a koan as yes or no. We've used white pyramids as guessing chips in the past, but now that I added a deck of cards to my box for Zark City, I'll just be handing those out instead. -Jason On Mon, Mar 24, 2008 at 12:34 PM, Allen Firstenberg <ll@xxxxxxxxxxxxxx> wrote: > I'm still using a black hemp back to store my core mid collection, and > it can hold 6 or 7 colors if memory serves. So I use the 4 "classic" > colors in the game itself, black and white mids to mark the koans and > let people guess, and whatever color I have left as the guessing stone > rewards. Means I don't have to carry around any stones and there is a > nice symmetry that the pyramids are used for everything.