You know how to tear a dead wall down to the studs, and you also cling to walls that took years to settle into place. Saturn squares Pluto, the discipline that consolidates shearing against the force that demolishes and remakes. Consolidate, and you suspect you are stalling a mutation that is overdue. Break, and you mourn the years it cost you. It billed you in cycles of patient building followed by demolition, because the structure had gone rotten through. Through it came the understanding that holding and razing are two phases of one task. Knowing which wall to keep and which to let fall is the most grown-up intelligence there is.