To me, where Google stands to improve search the most is in parsing more complex ideas. Sometimes, I want to search for a specific concept that may be expressib

To me, where Google stands to improve search the most is in parsing more complex ideas. Sometimes, I want to search for a specific concept that may be expressible in any number of different ways, but I don't know of (or there doesn't exist) a standardized way of describing it. All I can do is throw different expressions into the field and sift through pages of results hoping my wording may have coincided with someone else's. I've no doubt there have been many dozens of engineers on this problem in Mountain view for years, but the last time I was truly surprised by the intuition of a Google search result was probably 2002.