Of course google is trying to help ordinary perple - the sort who type a few words into the search box, get zero results, then add some more search terms assumi

Of course google is trying to help ordinary perple - the sort who type a few words into the search box, get zero results, then add some more search terms assuming that being more specific will help the search engine find what they are looking for. So, default AND becomes default OR along with other 'improvements' but to the detriment of self-declared power users...