Roman practice repeatedly involved capturing useful things from other powers and reverse-engineering them. Imitation did not make the state less capable. Large and successful empires could expand their military options by absorbing, reproducing, and adapting outside technology. The passage presents Roman innovation as an institutional ability to learn from rivals, including in naval warfare.
Notable Point · 2:35:16-2:35:45
Roman adaptation through captured technology
Rome's ability to copy and improve what it captured is framed as a source of imperial strength rather than a sign of weakness.