Are there more doors or wheels in the world?

https://frame.weponder.io/api/polls/18123

This is a great question. Clearly wheels. Right?

Voting for doors actually.

More doors than wheels on most cars, same on any house or apartment. Wheels are so unnatural, after all.

Scientist and engineer interested in Life.

Work on (GOF)AI, Agriculture, Biology, Energy, Robotics, Space---all topics climate-aware.

Hehe, the mind works in mysterious ways. While reading you OC, I was wondering whether gears in a watch where wheels. They are in a more general sense as you say now, but first degree, we don’t really think of them as such.

Broader meaning and perhaps wheels then outnumber doors. It may depend how we count watch gears and machine parts. A car engine has so many “wheels” then.

That’s a good point. Building probably beat transportation even when accounting for Bicycles, Motorcycles, Trucks, Trains and wagons. 

What do you think would have more using the broadest definition of each? Doors as moveable barriers and Wheels as circles that rotate around an axel?