"'Uncertainty' is a buy signal, not a sell signal," is among Josh Brown's top investing lessons...

|By:, SA News Editor

"'Uncertainty' is a buy signal, not a sell signal," is among Josh Brown's top investing lessons for 2012. "Your passing superficial knowledge of the risk factors of a given thing, gleaned from newspapers and TV, and repeated ad nauseam ... are priced in. Tell me something I don't know."