I'm also training my body to become less sensitive for cold. I don't do swimming in cold water but I cycle in my t-shirt to and from work (+/- 1 hour cycle). Last week it was 2 degree Celsius I didn't  feel cold or something, the cold air tickles my skin but that's about it, it's more a kind of refreshing/free feeling. I'm also curious how long I can stand the cold (is it possible to cycle in freezing weather in your t-shirt?). I think it's good that you can withstand cold or heat, normal people can only function well in 20-25 degree Celsius anything outside that range and they cannot function any more.

Potatoes (Some how I sleep better if I eat some potatoes every few days) and salty popcorn, once a month or so I eat really disgusting sad food because I feld like it (afterwords I'm sick but och I'm human :-) ).

I try mostly to stick with (raw) paleo foods, no wheats, no pufa's

Mja, I thought so to:
"110,000 adults for more than 20 years"
How can you ever control exactly what those 110.000 people eat over a period of 20 years.
Ofcourse this is american beef full of growth hormone and factory farmed. then processed to have a long shelf life, then cooked in semi-solid diesel. Really strange that you die from it.
These are 110.000 normal American people 50% is obese, smokes, drink no exercise. Totally bogus research, maybe if you follow the money you can link it to a vegetarian or environmental group. (b.t.w. Lots of negative about Americans in this little post sorry about that, you can change it to any random chosen western society, it's all the same).

Here is an other nice one, of a very health, strong and good looking person:
80/10/10 diet warning
(via "free the animal")

Glad to hear it goes better, I think it takes 2+ weeks for your body to change to a new different diet. 811 is pretty extreme so maybe it is better to take small steps and increase the rpd over a few days and decrease the 811 stuff. I never did 811, came from raw-vegan didn't have much problems with rawbeef (none :-) ).

I'm an ex-raw-vegan. Start easy with the meats just raw-beef will do nicely lots of B12's try to find grass-fed (no worry about a little fat, more fat is good). You can dry it for a day or 2 in the fridge if you like (no sealed bag! just open piece of meat) it gets a nicer taste. Try raw-organs if you are more experienced. Take little steps in about 2 weeks your body is adjusted to raw-meat.

I made a few drying rack's from these things:
http://www.voordeelmuis.nl/img/gif/738/738536.gif
see the rack on the middle left they have a small mesh. Did some welding on it so I can stack them, fits perfect in my fridge.
Works great.

I wish there was more detailed info on this process.

See the BBC series "the human planet" in one of the episodes they show how it's done.

try "pose running"

Not a substitute but there was a spray-can of shaving cream leaking in my closet, I didn't know that so a few months later the paint of the closet shelf was dissolved. So I think you can use shaving cream as paint stripper, no nasty fumes and skin friendly .

Which ones? I am pretty sure if i raced a horse or even an elephant i will lose.

Men can run for 24 hours or even 48 hours with little rest or eating. There is no other animal that can do that. they over heat pretty fast or must stop for eating or drinking men can eat and drink while running.

Now people run marathons, 40 really hard km's. only they eat wrong, they run wrong, there legs are really weak and there breathing is wrong no wonder they barely can run 40km.

Read born to run or if you can read dutch "de mens als duurloper" from jan knippenberg amazing stories about running (jan did 400 km's in 43 hours and he ran from the netherlands to stockholm just because he can).

Hi, just my 2 cents NEVER put your meats in a air tight container as soon as you bought your meat's (check if the sell-date is very valid) open the package and place it in your fridge (you get very sick from closed packages) when it's open in the air you can leave it for at least 2 weeks without problems. When you eat fat-beef meat till your full every thing will be all-right and level out no need to go on a culinary paleo course.

Nice, the meat I eat is eko friendly and from Ireland I thought it was grass fed :-(.