Between a rock and a hard place? We’ve all been there. What do you do? There’s a Zen koan which really ups the ante: You’re a Zen teacher and you’re up in a tree, hanging from a branch with your teeth. You can’t reach a branch with your hands or feet. A student appears below and asks, “What is the meaning of Bodhidharma’s coming from the West?” Scary situation? Some koans are even scarier. Sometimes there are lions or wolves at the bottom of the tree waiting to devour me i