Non-PRO English to Portuguese Social Sciences Social Science, Sociology, Ethics, etc. politics and society

A text on psychocology and capitalism and conspiracy theories. The complete sentence is here:

The refusal to admit any validity to conspiracy theory is itself a form of spectacular delusion-blind belief in the liberal, rational, daylight world in which we all have "rights", in which "the system works", in which "democratic values will prevail in the long run" because Nature has so decreed it.

In this case, is "daylight world", inocent, naive, (mundo inocente?) or utilitarian, useful (mundo utilitário?), enquanto "mundo da luz do dia" é bastante improvável, não???