> 2. queries that require Natural Language Processing: Google understands stuff like "the bad moustache guy from XYZ series" where I myself have only a vague idea of what I'm looking for.
I suspect that Google has been trained by a bunch of people who just don't know how to search, and that's why natural language works and the + operator failed. Have a look at Reddit's "Tip of my tongue" subreddit for examples.
https://www.reddit.com/r/tipofmytongue/comments/3xbpmp/tomt_...
Doesn't mention that it's a live action movie; doesn't give any clue about time; doesn't mention that it's (probably) an American film; doesn't mention genre of the movie; etc.
https://www.reddit.com/r/tipofmytongue/comments/3xbpsu/tomts...
It's a pop song. About moving west. Maybe from Georgia.
https://www.reddit.com/r/tipofmytongue/comments/3xbqxu/tomt_...
> I remember this guy who went out to the woods for the day. The guy was pretty young, I want to say late teens. He made some lunch for himself and then got lost on the way back. I found the video on reddit 1 or 2 years ago. The video production style is very Survivorman-esque if that helps at all.
I haven't carefully selected these. I just grabbed a few from New.
About the + operator. Check my math, but only 1 in 600 searches used it correctly. Another 2 in 600 searches used it, but used it incorrectly.
http://insidesearch.blogspot.co.uk/2011/11/search-using-your...
> In the past, we provided users with the “+” operator to help you search for specific terms. However, we found that users typed the “+” operator in less than half a percent of all searches, and two thirds of the time, it was used incorrectly. A couple of weeks ago we removed the “+” operator, encouraging the use of the double quotes, which are more likely to be used correctly.
I'm not sure what DDG is supposed to do here. Are they supposed to target "power users"? People who know what AND and OR and + and "exact phrase" mean? Because that's a niche audience. It would mean DDG is loved by a small group of people, but never breaks into mainstream use.