Don’t feel too bad about it, even ancient Greek philosophers thought the same thing in the time before modern optics.

Glad you live and work in a place where biking is a viable option, but it’s the complete opposite for me. It takes me 20 minutes to drive to work on a route that would take three hours by bike just because of the sheer distance, and there simply are no bus routes out to where I live. Not saying we should stop advocating for better mass transit and bike-friendly urban planning, but just bear in mind your situation is not representative of everyone else’s.