I've shifted our focus more fully into the concrete experience of designing a game. I'm also finding it useful to consider the practitioner's general outlook of "this is how I did it," vs. the observer's or analyst's outlook of "but how does a person do it," without falling into the trap of tossing it back into the observer's lap by saying, "well, you just do it and then you'll see."

Mid-design playtesting is perhaps the most intensive intellectual stage, but it doesn’t feel that way. It feels like gutting out a highly fatiguing task whose benefit, upon completion, is looking mighty obscure. This is our sixth session for Cosmic Zap, and in a lot of ways, it might have been the last. You can see, I hope, how the content we gained from it yielded real gold, but it’s mainly evident in the final two sessions, not here.