The document discusses early organizational development theories proposed by Kurt Lewin and how they impact organizations today. [1] Lewin proposed a three stage model of change - unfreezing, moving, and refreezing - but this model assumes organizations can stabilize, ignoring that they must continuously change and adapt. [2] Organizational development focuses on behavioral interventions but has limitations for strategic planning and systems-level change. [3] Contemporary views integrate behavioral and systemic elements, proposing organizations continuously learn and develop like "learning organizations".