title: Line in the sand.
mesh_terms: D003405:Creativity; D003709:Democracy; D004493:Education / Q000592:standards / Q000639:trends; D004534:Egypt; D035082:Federal Government; D005610:Freedom; D011057:Politics; D012108:Research Personnel / Q000193:education / Q000523:psychology / Q000592:standards; D012586:Science / Q000191:economics / Q000193:education / Q000592:standards / Q000639:trends*; D035501:Uncertainty