I drove barefoot today. It was allot easier than wearing shoes ^.^ With shoes you can't feel as much of the ground. This may however be a good thing (as shoes protect you). I once stepped on glass in the carpark to a beach in New Zealand (I live in Aus btw). The experience was not fun. It cut my foot and I was like "WHO THE HELL WOULD LEAVE GLASS AT A BEACH"
The only things that can hurt you when going barefoot is man made objects and prickly weeds/twigs
Most of the time I'm only shoeless indoors and when I go to walk to the mailbox. I really don't like shoes though! They make my feet sweat and I have to use a foot powder. Also have to wear shoes to venues that kick you out if you don't wear shoes.
However next time I go indoor rock climbing I'm going to try to do it barefoot
Hoping that it will be allot easier to feel where the footings are.
Man I use to love going barefoot everywhere. It was great until my toes turned purple for about a month. Went to a lot of doctors then trying to find out what caused this and in the end I was diagnosed with Raynaud's Disease. Which really just means that I have poor circulation in my hands and feet and need to avoid exposure to cold. Since then I kind of need to wear socks and shoes everywhere and wear slippers around the house in winter. No big deal really just glad it wasn't anything more serious.
I used to have this problem. My feet were uber cold and my toenails blue. I improved my circulation by using a Pumice stone to get rid of old skin on my feet. I recoment using this guide:
http://suite101.com/a/using-a-pumice-stone-to-soften-feet-a402318 Because we have to wear this stupid thing called shoes! We get excess buildups of dead skin cells. My feet also stopped sweating a lot less. My sister is diagnosed with Raynaud's Disease and I'm not sure if I have it. But try that. It worked for me
An alternative is not wearing shoes and going barefoot everywhere! Which I want to do
Also running is allot more fun barefoot.
Edit:
I went running barefoot in a park (It was actually the local botanical gardens) yesterday! It was amazing :3 Loved the Short cut grass. I also ran on some gravel (it wasn't sharp which was good) and to my suprise it didn't hurt.