In pharmacology, an abnormal reaction to a drug, sometimes specified as genetically determined. idiosyncrasy. 1. a habit peculiar to an individual. idiosyncrasy. 1. A structural or behavioral characteristic peculiar to an individual or group. 2. A physiological or temperamental peculiarity.
John Baldwin (born 3 January 1946), better known by his stage name John Paul Jones, is an English multi-instrumentalist, songwriter, composer, arranger and record producer. Best known as the bassist, keyboardist, and co-songwriter for the English rock band Led Zeppelin, Jones has since developed a solo career.
Jones is lead author of a study in the Journal of Environmental Science and Technology in 2011 that helps pinpoint the most effective actions people in the United States can take to reduce their contribution to greenhouse gas emissions.