Richard Lindzen
Richard Siegmund Lindzen (born February 8, 1940) is an American atmospheric physicist known for his work in the dynamics of the middle atmosphere, atmospheric tides, and ozone photochemistry. He has published more than 200 scientific papers and books. From 1983 until his retirement in 2013, he was Alfred P. Sloan Professor of Meteorology at the Massachusetts Institute of Technology. He was a lead author of Chapter 7, "Physical Climate Processes and Feedbacks," of the Intergovernmental Panel on Climate Change's Third Assessment Report on climate change. He has criticized the scientific consensus about climate change and what he has called "climate alarmism."
Ryne Sandberg
Following his Hall of Fame induction, Sandberg had his number 23 retired in a ceremony at Wrigley Field on August 28, , before a Cubs game against the Florida Marlins. He became only the fourth Chicago Cub to have his number retired, following respectively Ernie Banks (#14), Billy Williams (#26), and Ron Santo (#10). Since then, Ferguson Jenkins (#31) and Greg Maddux (also #31) have been retired. Sandberg has worn his uniform number 23 in past jobs as a Cubs spring training instructor and Peoria Chiefs manager. He also wore that number during his time with the Iowa Cubs as their manager and as the manager of the Lehigh Valley IronPigs.