I disagree with his guess of Blekko, which is the Cuil of its day. There's a good discussion about Blekko over here ("Did Blekko launch the 'minimum viable pro

I disagree with his guess of Blekko, which is the Cuil of its day. There's a good discussion about Blekko over here ("Did Blekko launch the 'minimum viable product?"): http://news.ycombinator.com/item?id=1900395 http://news.ycombinator.com/item?id=1900395