An interesting hypothesis and worthy of further study.

I concur with the initial assessment. It struck me- Circles are loops. What else is a circle? The wheel. The single most important invention in all modes of transport. Even those that float, fly or hover will have some sort of wheel whether it be a gear wheel or a pulley wheel or the steering wheel even. And flying around the world is a lot easier than walking!

Jimmy, you reawakened my dormant scientific training

I thank you

Be 'rries? I didn't want berries on my to' asty