The Teaching Company courses are very good indeed. Some personal favorites are:
Biology and Human Behavior: The Neurological Origins of Individuality by Robert Sapolsky
Energy and Climate: Science for Citizens in the Age of Global Warming by Richard Wolfson (which will really hit home as you stare out into the sea of single-commuter vehicles)
And last but not least, any course taught by Daniel N. Robinson (but especially his course on psychology). He's a pleasure to listen to regardless of the topic he's teaching.
Slashdot Mirror
Biology and Human Behavior: The Neurological Origins of Individuality by Robert Sapolsky
Energy and Climate: Science for Citizens in the Age of Global Warming by Richard Wolfson (which will really hit home as you stare out into the sea of single-commuter vehicles)
And last but not least, any course taught by Daniel N. Robinson (but especially his course on psychology). He's a pleasure to listen to regardless of the topic he's teaching.