longevity

Is Southern Food Unhealthy?

 Recently I've been researching Southern food in the 1800s for a dinner that I'm cooking for. Weirdly, this style of cooking is somewhat in revival in Chicago with restaurants like Big Jones and Carriage House serving fairly authentic period foods. I was at Big Jones recently and all their biscuits are made with pastured lard. That's pretty hard to find in the South these days.

Saturday Nerdery: Games of Thrones in the evolution of menopause, and Doctor Who in minimalist shoes

Killer whales are one of the three known animals that experience menopause, with females ceasing reproduction in their 30s or 40s and living beyond that into their 90s. Some have said that evolution doesn't select for longevity because it only cases about you living long enough to reproduce. Nonsense. In species with complex social structures like ours and like the killer whales, every individual matters and the elders can play important social roles.

Is high metabolism good?

Sometimes low-fat blogs, like Dr.

What about the Okinawans?

I hear it all the time: why not just eat a diet like the Okinawans, the healthiest and longest lived people in the world? Traditionally they ate rice, tofu, and almost no meat! Unfortunately after WWII Americans introduced bad foods like pork and now disease rates are increasing.

That's the conventional narrative at least. Honestly, I'm not sure about the Okinawan diet. Most of the people discussing it are Americans with some sort of ax to grind. I would love to hear some Okinawan voices tell us what they actually ate, but those are few and far between. 

Nassim Taleb on "they only lived until they were 30 meme"

The argument often heard about primitive people living on average less than 30 years ignores distribution around such average --life expectancy needs to be analyzed conditionally. Plenty died early, from injuries, many lived very long --and healthy --lives. This is exactly the very same elementary "fooled by randomness" mistake, relying on the notion of "average" in the presence of variance, that makes people underestimate the risks in the stock market.

In "Why I Do All This Walking"