I'm shocked that this works on a technical level, simply because a lot of words we use are ambiguous, so Google's algorithms are impressively good at picking up

I'm shocked that this works on a technical level, simply because a lot of words we use are ambiguous, so Google's algorithms are impressively good at picking up what we're really searching for. I'm constantly amazed to see the correct search results, and almost never have to add clarifying terms, even when I have to admit that I am being quite ambiguous. So I never would have expected this to be possible, let alone exploitable.