Most antifreeze is used as an engine coolant and consists of a water and ethylene glycol solution that is added to radiator water in motor vehicles. Antifreeze keeps the water in our car and truck engines from boiling over on hot days and freezing on very cold days. It also protects our engines from corrosion.
Dr. Charles Pugh Jr, MD is an internal medicine doctor who practices in Savannah, GA. He is 67 years old and has been practicing for 42 years.
Charles T. Munger is the vice-chairman of Berkshire Hathaway. He gave three separate talks ranging from about 20 to 23 years ago. These were combined into this talk (that was never made) about 25 different biases that actually are the cause of most bad decisions that people make. One was given at Caltech in 1992, another at Harvard in 1994, at the Boston Harbor Hotel (sponsored by Cambridge).