What is meant by "rumor, fake news" is a word or conversation that is circulated, which has not been investigated to know if it is true or false. That is to say, information that is communicated in order to sow doubt about something or someone, and that cannot be proven. Rumors increase curiosity, as evidenced by the fact that people are often interested in rumors, and this can even increase their curiosity. Catechesis on the spread of rumors, in collaboration with Fr. Randriamiandririnirinarivo Eric Franck - SDB.