This is why, in the good old days, my favourite search engine was Alta Vista. In its left margin it had arranged key words like a directory tree that could be u

This is why, in the good old days, my favourite search engine was Alta Vista. In its left margin it had arranged key words like a directory tree that could be used to further refine the search. So my ideal search should do something like this if I type in a generic term: provide me with relevant information about the general topic and than help me to refine my search. The way of Wikipedia to provide a principal article and a structured disambiguation page is the way I would prefer. I admit, my evaluation of the search engine was just a simple test how much I can get out of the results for some generic key words in the first place. A more detailed evaluation should, of course, look deeper. It was more of a test balloon to see if this search engine raises any hope that it could be better than Google with regard to my own (subjective) expectations of a decent result set.