Anyone want to talk or something

Why does lewis thomas express concern about what we would say to beings from another planet

Which statement would you identify as being correct? a. it is important to learn the etymology of every word in a text. b. it is important to understand the etymology of every word in a text. c. it is important to study the etymology of every word in a text. d. it is important to study the etymology of some words in a text.

When aquinas realized that he could not find all the answers, he turned to