Art as a fitness indicator. It has been argued that the ability of the human brainpower by far exceeds what was needful for life in the transmissible environment. One evolutionary science statement for this is that the hominine wit and associated traits (much as artistic cognition and ability) are the earthborn equal of the nymphalid's appendage. The intent of the phallic nymphalid's wasteful outgrowth has been argued to be to appeal females (see also Fisherian individual and disfavour generality). According to this theory best execution of art was evolutionary great because it attracted family.