I heard once they didn’t invent the wheel because the circle his supposedly a religious symbol for them. I once also heard that they did not invent the wheel because they never had large animals like horses or oxen to pull carts. Not sure what the truth is.
The Wheel.
Invented?
or
Discovered?
Clearly civilizations “Invented” new and productive ways to use the wheel, but was it fundamentally “Invented” or “Discovered?”
Personally, I lean towards discovered.