RT Journal A1 Schalick WO, III T1 THe fog of war and the declining prevalence of mental retardation JF Archives of Pediatrics & Adolescent Medicine JO Archives of Pediatrics & Adolescent Medicine YR 2006 FD March 1 VO 160 IS 3 SP 318 OP 320 DO 10.1001/archpedi.160.3.318 UL http://dx.doi.org/10.1001/archpedi.160.3.318 AB We need to be reminded of our limitations. In the face of great strides in medical research, legislators, scientists, and the public are often seduced into unbridled optimism by medical breakthroughs—the hope of cure. Such optimism is impelled by revolutionary therapies and dramatic leaps in understanding, the basis of Nobel Prizes. Similarly, the power of clean water, safe food production, and general sanitation stand as modern accomplishments. But our perception is also driven by publicly waged wars on cancer, drugs, and AIDS, for these wars are backed by presidential prestige and congressional allocations, high-profile stuff.