Psychologists have long supported the theory of mathematical talent; mathematical ability is the ability that human beings have from birth, even animals have this ability. They believe that there is a natural mathematical core, through self development, this mathematical core will eventually grow into all the mathematical abilities we are familiar with. Recently, some opponents have put forward a different point of view; mathematical ability has no talent and it can only be the product of culture.
The statement 'The vast majority of the inhabitants of primitive tribes can only represent a number of less than 5 or less' can best support the views of opponents.