https://leadingehs.com/2026/07/18/leonardos-lesson-harmony-begins-with-observation/LeadingEHS.comen2026-07-18T12:59:04+00:00Leonardo’s Lesson: Harmony Begins With ObservationLeadership, EHS, sustainability, business, history, philosophy, manufacturing leadership, safety-leadership, safety leadership, Leonardo da Vinci, Walter Isaacson, Vitruvian Man, scientific method, organizational change, systems thinking, observation, regulatory integrity, harmony in nature, art