[12 piece bucket]

Homer Kelly was a great man. He has made a brilliant contribution to the golfing world. His work has greatly increased my understanding and application of the golf stroke. The errors we are discussing in this thread do not diminish the greatness of The Golfing Machine.

This purpose of this thread is to discuss some of the stuff Homer didn't get right. If you are convinced that Homer got every bit of the science and geometry correct, then this thread is not for you. Or if you don't care about these errors because it doesn't make a difference to your score, please go to the other sections of this site, where professional contributors such as Lynn Blake and Ted Fort are more than happy to help you with your game.

So...pleeeeease get back on topic!

Mike O (surprise surprise) was the only person that bit on the Inertia thing . . . you gonna answer his questions ? Looks to me that several folks studying angular motion and moment of inertia have used "inertia vector." So is it really wrong? Why do you think this is an error?