Jacques Bertin: Quotes about doubt

Jacques Bertin was French geographer and cartographer. Explore interesting quotes on question.
Jacques Bertin: 40   quotes 1   like

“If, in order to obtain a correct and complete answer to a given question, all other things being equal, one construction requires a shorter observation time than another construction, we can say that it is more efficient for this question.”

Source: Semiology of graphics (1967/83), p. 139: Bertin’s definition of efficiency as cited in: Naomi B. Robbins (2009) Creating More Effective Graphs http://www.ssc.ca/ottawa/documents/SSO2009FallRobbins.pdf

“There are as many types of questions as components in the information.”

Source: Semiology of graphics (1967/83), p. 10

“Information is the reply to a question.”

Source: Semiology of graphics (1967/83), p. 11

“[Overall level questions involved an] understanding of the deep structure of the data being presented in their totality, usually comparing trends and seeing groupings.”

Source: Semiology of graphics (1967/83), p. 16; as cited in: Stacy Kathryn Keller (2008) Levels of Line Graph Question Interpretation.... p. 6