The book Instinct (1961) established a number of criteria which distinguish instinctual from other kinds of behavior. To be considered instinctual, a behavior must: a) be automatic, b) be irresistible, c) occur at some point in development, d) be triggered by some event in the environment, e) occur in every member of the species, f) be unmodifiable, and g) govern behavior for which the organism needs no training (although the organism may profit from experience and to that degree the behavior is modifiable)
Mandal, F. B. (2010). Textbook of Animal Behaviour. PHI Learning. p. 47. ISBN 978-81-203-4035-0.
Попробуйте найти хоть одну такую форму поведения у человека