I think Facebook really missed the boat on building their own "network influenced" search engine. They made some progress in allowing you to search based on fri

I think Facebook really missed the boat on building their own "network influenced" search engine. They made some progress in allowing you to search based on friends' posting and recommendations to some degree but it seems to have flatlined in the last few years and is very constricting. One thing I haven't seen much on these recent threads on search is the ability to create your own Google Custom Search Engine based on domains you trust - https://cse.google.com/cse/all https://cse.google.com/cse/all Also, not many people have mention the use of search operators, which allows you to control the results returned. Such as "Paul Graham inurl:interview -site:ycombinator.com -site:techcrunch.com"