Bingo. Implementing features doesn't usually require it, but keeping an entire system in your head with all its complexity and chain reactions from making somet

Bingo. Implementing features doesn't usually require it, but keeping an entire system in your head with all its complexity and chain reactions from making something work another way keeps me from moving ahead sometimes -- especially when it isn't clear what the best option is. A beer or two helps me pick one and keep moving, to discover the answer as I go.