I doubt going shirtless in 30ºF (-1Cº) weather is any good for anyone.
But ok, I don't wanna discuss that with you now. That wasn't the point. It was just an illustration, and I'm sure you know what I meant...!
About being humble, sorry but that was not what I meant by being humble.
I meant: being humble = being conscious of your own ignorance. I hate the cynicism-humbleness that you refer, too. My Portuguese teacher used to say: modesty is a fake form of humbleness. Modest is like the writer that is told "oh, you write so well..." and he responds "oh, no, I don't..." just to show he's modest. But the humble I refer to is something you don't need to prove to anyone.
About my grandma: stress machine, haha that made me laugh
I agree with that philosophy but fortunelly I'm not even a bit stressed. I have some above-average skills of stress management, but I'm still human, so I can't help feeling sad. It's a sacrifice that I wanna do for her, to give her the pleasure of spending what might be her last days in the company of one of the few persons she has and loves.
Overkees:
I'm sorry, but those former Yaghan people are the dumbest people I ever heard of, big lol!
Men has wore clothes since pre-history! I'm sure they went through a lot of.... cold.
Oh, and this might even have led to health problems. Human body is just not ready for such temperatures. I seriously doubt they were a healthy people (specially in the brain haha).
But I get what you're saying, quitting with the bullshit is good, and I've done it too, but you gotta know the frontier between what's bullshit and what's not. Walking barefoot in the house and on sunny days seems perfectly ok to me, although I don't do it, simply cause I don't like it. All the other ones you mentioned I already do. But don't think all that we invent is bad... You just gotta trim between good/genius inventions (ex: vocabulary, houses, toilet paper, internet, (traditional) agriculture, CLOTHES, etc) and the recently increasing greed-generated scams (junk food, street drugs, 50€-chemical-cocktail-parfum, pesticides, Rihanna, etc).