I've always been a voracious reader. Started out with a little paperback book on technique that belonged to my mother! Then it was Playboy, Penthouse - the letters were very instructive - with many interesting new ideas.
In college I started reading womens mags like Cosmo to get the other side of the story.
In recent times you can Google anything you want - so I've learned a lot that way. I have listened to a fair number of pod-casts by Sherry Winston and Jayia.
Finally I absolutely learn a ton from the great contributors on EF - there are a lot of very smart and experienced people @ EF who provide valuable insights.
Great question - thanks