Big Bang Data: A good exposition about the impact of big data in our society

I have met with Ricardo in other subjects of this master and we met again in this subject. He told me some days ago about the exposition "Big Bang Data" that was located in Barcelona (http://bigbangdata.cccb.org/). Today was the latest day and I've went to the exposition. Ricardo, many thanks to comment with me about this exposition, it was amazing!

I planned to include literature in my research proposal. Today I've found the good material that I need. Some surveys performed to scientist and specialist on big data have been appeared. They are so interesting not just for the content (of course that it is interesting!). The used structure of the survey and how they have been built is a good method to learn how should I proceed.

Logo of the exposition: http://bigbangdata.cccb.org