Here are some among 31 questions on journalism:

Can external contributions be trusted? Should the news be new? Can what is placed within quotation marks be invented? Has Twitter replaced news agencies? Is it necessary to credit photos? How can online articles be corrected? And those on paper? Is it still important to be "on the spot"? Are online comments of readers really necessary?

Luca Sofri will ask the questions. But who will provide the answers?