[tomjakubowski]

The cool thing I think is that we watch both, running and race cars.

[sixstringtheory]

Also, I can drive my car to get places quickly, but sometimes I enjoy cycling or walking instead because it allows me to take in my surroundings more fully at the slower pace, and the exercise makes me feel good.

[cjohansson]

Yes but humans are required (as runners or drivers) to make it interesting to watch. Humans are human-centered by nature (of course)