e/Heuristic argument

Information
has gloss	eng: A heuristic argument is an argument that reasons from the value of a method or principle that has been shown by experimental (especially trial-and-error) investigation to be a useful aid in learning, discovery and problem-solving. A widely-used and important example of a heuristic argument is Occam's Razor.
lexicalization	eng: Heuristic argument
instance of	(noun) a commonsense rule (or set of rules) intended to increase the probability of solving some problem heuristic program, heuristic rule, heuristic

Meaning
French
has gloss	fra: Le principe d'économie ou principe de parcimonie est le principe de raisonnement entrant dans les concepts de rationalisme et de nominalisme.
lexicalization	fra: Principe d'economie
lexicalization	fra: principe d'économie