O carte pe alocuri arida , pe alocuri interesanta prin analiza . S-ar putea sa fie mai de folos citirea lui Ariely . Insa contine , din cind in cind , nestemate precum studiul lui Dunlop – << John Dunlop found that the hourly wages of male truck drivers organized by the same union in Boston ranged from $1.20 for wholesale laundry to $2.25 for magazines >>