.THE app of Bayesian contradiction to a series of lithologic specifications in an analysis of seismic records rarely appears right stuff of headlines. But when the seismic records you are actually assessing originated from Mars, as well as when your thinking recommends that the most effective illustration for them is actually fluid water in the pores between stones, you possess a story. There is dwarfs thirst for much more, when it concerns earthly scientific research, than water on Mars. Why performs the possibility prompt such enjoyment-- and what performs this brand new analysis add to the account?