I watch fishing with his brother Babe Winkeleman....he's one hell of a fisherman......what does Jack teach?
No, I haven't seen the Jack Winkleman seminar. What is Jack Winkleman's seminar about? Ok, I admit it. I don't really care. I just like saying "Winkleman". Harold PS - Winkleman.
He teaches a Gann method that he discovered. You can find out more here: http://www.livingcycles.com/ Dan D.
Oooh! He offers an "advanced astrological" seminar for $4,500+. Do you really need to know more? If so, then by all means spend your money -- I'm sure it will be gann in no time.