[O.B.Left]

Great thinking O.B. "Where's the Hinge?"

When we look at the Inclined Plane and inscribe the Angle and Arc of Approach, they're both going inside-out.

Thanks D. Ill show my doodle for that one sometime .....still in its infancy at the moment. Maybe in a different thread.

Yeah the curved Arc is inside out till low point whereas the Angle of Approach just keeps on going straight line , wheel track ..... Homer tried to make it easier to understand with the wheel rim, wheel track thing but I believe he really needed diagrams to explain the Visual Equivalents. The Angle isnt all that helpful, handy if you cant understand it. But that said its still a little bit of Homers genius ....... amazing stuff, really. The guys geometry was so impressive and geometry is best explained in drawings not words. Perhaps the reason the book is such a hard read.

Somebody's gonna shock the golfing world when they draw it all out.