Here the longitude, latitude and the GPS coordinates of Memphis (TN) easy and free to find out!
Geniuses is the most usual plural form of genius. Genii is the Latin plural. Genii refers to a guiding spirit present from birth. I took poetic liberty by using genii in two lines of a poem I wrote: Weird creative geniI.
A genius has a creative mind that is much more imaginative and constructive than a merely intelligent person. A research of the greatest scientist of our times, Albert Einstein, revealed that his brain was no different from ordinary brains, though. In fact, the size of his brain was smaller than average brain size.