Technological change alternates between rapid breakthroughs and long periods of refinement, with mature systems improving while another field advances quickly. War usually forces governments to make existing theoretical or experimental ideas practical on a short timetable because ministers need results within months. The pressure falls on applying ideas that already have a theoretical or experimental basis instead of beginning speculative work from nothing. Postwar optimism can support longer infrastructure and research horizons, which makes the Ardent class a case of refined design rather than sudden invention.
Notable Point · 4:12-8:30
War turns existing technology into practical systems
A technology-history aside distinguishes wartime application from the longer-term experimentation and infrastructure investment that often follow a war.