.THE app of Bayesian inversion to a series of lithologic parameters in an examination of seismic records barely appears right stuff of headings. But when the seismic records you are examining stemmed from Mars, as well as when your reasoning proposes that the most ideal illustration for them is liquefied water in the pores in between rocks, you possess an account. There is dwarfs thirst for extra, when it relates to planetal scientific research, than water on Mars. Why performs the prospect produce such enjoyment-- as well as what does this brand new study include in the tale?