Though genre paintings provide many insights into the daily life of 17th-century citizens of all classes, their accuracy cannot always be taken for granted. Typically they show what art historians term a "reality effect" rather than an actual realist depiction; the degree to which this is the case varies between artists. Many paintings which seem only to depict everyday scenes actually illustrated Dutch proverbs and sayings or conveyed a moralistic message – the meaning of which may now need to be deciphered by art historians, though some are clear enough. Many artists, and no doubt purchasers, certainly tried to have things both ways, enjoying the depiction of disorderly households or brothel scenes, while providing a moral interpretation – the works of Jan Steen, whose other profession was as an innkeeper, are an example. The balance between these elements is still debated by art historians today.