Question

In evaluating recent shifts within bioarchaeological methodology, anthropologist Dr. Aris Thorne argues that dental microwear texture analysis has been prematurely sidelined in favor of stable isotope analysis when reconstructing ancient hominin diets. Thorne contends that while stable isotope ratios provide invaluable long-term isotopic averages of ingested protein sources over years of tissue synthesis, they remain fundamentally blind to high-frequency, seasonal dietary shifts and the physical mechanical properties of consumed foodstuffs. Conversely, microwear analysis captures discrete microscopic abrasions reflective of actual chewing events during the final weeks of an individual's life. Critics of microwear analysis frequently highlight its susceptibility to the 'last meal' effect—wherein an atypical brief meal just prior to death distorts the long-term dietary picture—as a fatal diagnostic flaw. Thorne, however, maintains that this temporal sensitivity is precisely what makes microwear data indispensable; rather than viewing it as noise, researchers should leverage it alongside isotopic data to construct dynamic, multi-scalar dietary profiles. Nonetheless, Thorne cautions that adopting microwear patterns without calibrating them against local micro-environmental grit variations risks introducing systematic baseline errors. Based on the passage, which of the following statements accurately characterize the author's tone and perspective regarding dental microwear texture analysis? Select all that apply.