LSUA Empty Space Players invites you to Doubt: A Parable, by John Patrick Shanley  Directed by Robert Harper   Doubt examines the human tendency to convict others with our own convictions and to doubt others with our own doubts.  Winner of the 2005 Pulitzer Prize and Tony Award for Best Play, Doubt is set at St. Nicholas, a Catholic school in the Bronx in 1964.  Sister Aloysius, the strict and strong-minded principal, suspects that the young priest, Father Flynn, might be making improper…