[yason]

The people who click those haven't seen all the answers (that would be listed with a non-human query). I want the best answers, not the most popular ones.

Further, typing long phrases or questions unquoted gives a lot of false positives. I don't want that, I want to capture the essential minimum I need to look for something specific.

[fnid]

Google doesn't give you the best answers, they give you the last answer someone else chose. That's how google works, because google believes the best answer is the one after which the searcher does not click on anything else.

How would google measure a "best" answer?