.THE app of Bayesian contradiction to a range of lithologic parameters in an assessment of seismic information barely appears right stuff of titles. Yet when the seismic information you are actually determining originated from Mars, as well as when your thinking recommends that the greatest illustration for them is liquefied water in the pores in between stones, you have an account. There is actually dwarfs thirst for more, when it comes to global scientific research, than water on Mars. Why does the prospect provoke such enthusiasm-- as well as what performs this brand new study include in the tale?