Proxies of mate value must he evolutionarily salient. Gangestad & Simpson (
G&S) have made a good case that fluctuating asymmetry is an important proxy
of male male value that correlates well with genetic and developmental qua
lity. The use of financial variables as proxies for male investment ability
by Gangestad, Simpson, and virtually every other investigator of human mat
ing in evolutionary perspective, is, however, more problematic.