“So” cuts across the borders within the computing class just as “like” cuts across the borders within the class of adolescent girls. It’s the most distinctive verbal tic manufactured by the engineering mind. Silicon Valley engineers for whom English is a second or even third language acquire it as readily as native speakers. Nobody knows why. Some say that “so” imposes the semblance of logic on an essentially illogical event, human conversation. After all, “so” implies that the answer follows directly from the question. Others claim that “so” just buys you time to think.
