Data masking (current) George R. Riddle Canton of Portes d'Ariège I'm a Survivor Sharp Actius RD3D Notebook Mountain Plains Library Association Naked/Fight Together/Tempest Choice-supportive bias Signed graphs Wurtzite (crystal structure) Political views and activism of Rage Against the Machine The Sick, the Dying... and the Dead! Straight-line grammar Cone tracing Ted D. Hackney