You might think that everything would have changed for the chemicals industry on April 16, 1947. That was the day of the Texas City Disaster, the worst industrial accident in U.S. history. A ship loaded with ammonium nitrate — the same chemical that appears to have caused the disaster last month in West, Texas — exploded. The ship sparked a chain reaction of blasts at chemical facilities onshore, creating what a newsreel at the time called "a holocaust that baffles description."
The American Psychiatric Association is about to release an updated version of its Diagnostic and Statistical Manual of Mental Disorders. The DSM helps mental health professionals decide who has problems such as depression, anxiety and schizophrenia.
Psychiatry's new manual, DSM-5, has been nearly 20 years in the making. During that time, scientists have learned a lot about the brain. Yet despite some tweaks to categories such as autism and mood disorders, DSM-5 is remarkably similar to the version issued in 1994.
Four years ago, 21 men with intellectual disabilities were emancipated from a bright blue, century-old schoolhouse in Atalissa, Iowa. They ranged in age from their 40s to their 60s, and for most of their adult lives they had worked for next to nothing and lived in dangerously unsanitary conditions.
Earlier this month, the Equal Employment Opportunity Commission won a massive judgment against the turkey-processing company at which the men worked. The civil suit involved severe physical and emotional abuse of men with intellectual disabilities.