Cahokia Mounds ::: Giants in U.S.America

Cahokia Mounds is/are located directly across the Mississippi River from St. Louis, MO. It's basically East St.Louis.
That they threw in some guy that claims reincarnation sort of ruins this, but I'm not saying that memories of others can not be transferred by inheritance, although I have deep doubts.
I still find his supposed insights rather interesting. YOU?

I define UNITED STATES as being in America, not just America.
North, Central and South.