(Photo byBradyn Trollip onUnsplash)Picking up where the previous issue left off ... Playing the what-if game Try this if you're looking for a fun mental exercise: Map out a sequence – a recipe, a chemical reaction, a business process, whatever. Imagine altering it – stretch or shrink the time scales. Reorder the steps. Modify inputs and outputs. Remove some inputs altogether. Take a step back to see what changes as a result. Does it keep working? Or veer off in a new direction? Does it fa...