what is the difference between a block rolling on several
logs and a block rolling on several wheels?

same materials , you just don't need to have people
picking up the log at the back after the block has
rolled over it and bring it to the front.

they probably figured that one out also...

I don't ride horses, too expensive.

and theres plenty of evidence that the Egyptians
had wheels.


could these mysterious artifacts have been used as a form
to build wheels on in ancient Egypt?

maybe they really were sacrificial basins like is
mentioned on the image , that is the type of incomp
intelligence I would expect from a modern up to date by the book by the mainstream expectations archeologist at least.

or were they simply salad bowls?

3/4 inch of dust build up on the moon in 4.527 billion years,LOL and QM is fantasy science.