O women have better color vision than men?

The paper should describe sensory or perceptual phenomena that differ from your own experience and you should document them with research evidence. You may explain the causes of the differences and the purposes they serve or the evolutionary advantages they offer.
Please use research reported in a refereed journal. You may use unrefereed magazine articles for context and background. Do not simply summarize the articles you cite, but use their data or conclusions to illustrate important points in your own description and arguments.