The Nobel Peace prize was created in 1901 to award annually, according to the will of Alfred Nobel, those who have done the most or the best for fraternity between Nations, for the abolition or reduction of standing armies and for the holding and promotion of peace progresses. At this next science café, the conditions needed to be awarded the Nobel Prize were debated. The audience got to know if the spirit of Alfred Nobel’s will has been respected in the awarding of this prize. They learned as well why the ex-President Bourguiba is considered as being one the unsung heroes, though he largely contributed to the promotion of peace nationally or internationally, to the promotion of free education, medical care and gender equality.