How many HE readers have used as a search engine? A 2.22 N.Y. Times story about deep web search engines led me to it. co-founder Anand Rajaraman was quoted saying that “the crawlable Web” — i.e., Google world — “is the tip of the iceberg.” Kosmix, the story said, “has developed software that matches searches with the databases most likely to yield relevant information, then returns an overview of the topic drawn from multiple sources.”