Don, take a look at the 90-03.html Web page at my Web site. Then study that first enormous wave chart that I have there. What you will notice near the bottom of the chart are three waves which represent the subsolar and sublunar latitudes at different times of the year along with the Gravity Point latitude. The "Gravity Point" is a term which I use to refer to the location on the Earth’s surface where the combined gravitational pulls of the sun and moon are strongest.

Now, how many people do you know who are not scientists who know how to determine what the subsolar and sublunar points are? Even better, how many scientists do you know who can comprehend what that Gravity Point is and how to calculate its value?

Bet you can’t find even one, anywhere. Give it a try. Also, you appear to know a fair amount about geology. Can you do any of those things?