Notice where your eyes go.
If you're anything like me, or the people I've watched perform this same exercise, your eyes go directly to the path in front of you. Sharp rocks wait to slice your foot open, introducing hookworms or bacteria into your bloodstream. Tree roots have grown across the path plotting a stubbed toe for every passerby. Acorns roll onto the trail from a nearby oak, lying in wait to do some damage to those tender arches. The path, no matter how well-trod, is rife with danger. So you keep your eyes peeled to avoid even the tiniest obstacles.
But Think About Where Your Eyes Aren’t.
No longer are you surveying the landscape for a hidden predator. No longer are you keeping your eyes peeled for a blackberry patch or a rabbit, frozen by the appearance of a potential enemy. No longer are you thinking of how beautiful it is to see the blooms of a wild cherry tree as the wind rustles their tiny petals. No, you must keep your eyes on the road ahead.
You can put your shoes back on now and enjoy those cherry trees.
Shoes have gotten a bad rap lately. Blamed for everything from knee problems to spinal injury, walking shod is starting to look like less of a boon than a liability. But as the exercise above illustrates there are distinct advantages, especially to our hunter-gatherer ancestors, to sporting something on your soles.
Shoes are a tool. Like most human inventions, they gave us a distinct advantage over our competitors and the environment, allowing us to perform a simple act:
The ability to become less concerned with the path under our feet and concentrate on the road ahead is too tremendous to describe.
To draw a nerd parallel, computer programs often have "watchdog" routines built into them. These watchdogs prevent the program from crashing by performing constant checks to make sure that everything is moving smoothly. These watchdog routines take time. They consume processing ability. They take up space. If you could remove these watchdogs, you'd have capacity for other things. If you can become less concerned with what you’re walking on, you can become more concerned with the beauty of the mountain pass you’re walking through.