Final answer:
It is false that anthropologists today use Lewis Henry Morgan's model; this early model of cultural evolution focused on technological advances and has been replaced by more nuanced and equitable approaches that reflect the unique development paths of cultures.
Step-by-step explanation:
The assertion that anthropologists today still use Lewis Henry Morgan's model of savagery-barbarism-civilization is false. Morgan's model, which categorizes cultural evolution into stages based on technological advances, has been largely abandoned in contemporary anthropology. Pioneers like Franz Boas challenged the notion of unilineal evolution and argued that cultures evolve through their unique historical trajectories and in interaction with one another. Additionally, early models that compare cultures often reinforced ethnocentric views and justified social inequalities, an approach that is now widely criticized and rejected in modern anthropological studies.
Today's anthropologists reject the ethnocentric and unilineal frameworks once common in earlier anthropological thought. Instead, they recognize the complex interplay of cultural factors and historical contexts, moving away from models that suggest a linear progression from 'savagery' to 'civilization'. The outdated perspective has also been replaced with more nuanced understandings that acknowledge the intrinsic value and unique development paths of diverse cultures. This shift signifies growth in the discipline, moving towards more equitable and scientific approaches to the study of human societies.