The function f(x) appears to be selective for concepts related to anatomy and classical subjects. Words related to anatomy, such as "organs" and "skeleton", generate a high output value close to 1, indicating a strong association with the concept. On the other hand, words unrelated to anatomy, such as "artifacts" and "temperature", generate low output values close to 0, indicating a weak association with the concept. Additionally, the function also seems to have a preference for concepts related to classical subjects, as seen with words like "classical" and "Christianity" having low output values. The function shows little to no association with words like "Star Wars" and "weather", as indicated by their very low output values. Overall, f(x) appears to be selective for concepts related to anatomy and classical subjects.