In fact, I've been studying this recently, and I actually think there's some sort of sweet spot in the brain; I don't know what it is, but apparently, from reading a lot of the data, we can embrace about five to nine alternatives, and after that, you get into what academics call "cognitive overload," and you don't choose any.
Nedavno sam ovo proučavala i mislim da u mozgu postoji optimalan broj koji može prihvatiti; ne znam koji to, ali navodno, prema iščitanim podatcima, možemo prihvatiti od pet do devet alternativa, a poslije toga ulazimo u ono što znalci nazivaju kognitivnim preopterećenjem nakon kojega ne izabirete nikoga.