The French Annales School radically changed history during the 20th century. Fernand Braudel wanted history to become more scientific by demanding more mathematical evidence in history, in order to make the history discipline less subjective. Furthermore, he added a social-economic and geographic framework to answer historical questions. Other French historians, like Philippe Ariès and Michel Foucault described history of daily life topics such as death and sexuality. They wanted history to be written about all topics and that all questions should be asked.