Meet Mark

Let me introduce myself. My name is Mark Sisson. I’m 63 years young. I live and work in Malibu, California. In a past life I was a professional marathoner and triathlete. Now my life goal is to help 100 million people get healthy. I started this blog in 2006 to empower people to take full responsibility for their own health and enjoyment of life by investigating, discussing, and critically rethinking everything we’ve assumed to be true about health and wellness...

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Tag: Grok

Getting Back to Nature

As Primal enthusiasts, we owe it to ourselves to spend time in the great outdoors – early man’s original stomping grounds. Sadly enough, the increasing encroachment of civilization upon nature’s boundaries makes it easy for most people to forget about the wilderness. Opting for the mall or the TV is simply easier and more convenient than making the trek out to the woods and connecting with our Primal roots. But mimicking Grok has many health benefits. We are products of Mother Nature. This idea forms the backbone of the Primal Blueprint. We’ve since moved onto condos and white bread, but that doesn’t erase the fact that our bodies are attuned to living in the wild (and all that such a life entails). Which is why we highly encourage you to “get Primal” in the great outdoors. In this PB adventure not only will you be getting away from the city for some fresh air and a stress-free experience, but you’ll also be moving your body like Grok for natural fitness gains and soaking up some valuable rays for the all-important Vitamin D in the process.

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Insects: Not Just for Breakfast Anymore

For many of us, it’s the stuff of childhood dares and fraternity hazing. In many cultures around the world, however, they’re considered fine delicacies or just regular daily fare. We’re talking insects or the more vaguely inclusive “bugs”: grubs, worms, grasshoppers, crickets, spiders, scorpions, beetles, termites, worms, ants, and other varieties in the vastly underappreciated gastronomic world of insects. “What could be more primal than eating insects?” you might ask. We would agree. Thanks to reader Tim for the suggestion.

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My Knee is Killing Me… No, Really.

One of the standard defenses uttered by those who desperately cling to the fast food and couch-potato lifestyle is, “why should I live like a hunter-gatherer? Their average lifespan was only 35 years.” Ipso fatso, if we clearly weren’t designed to live long, why make all those diet and exercise sacrifices?” This common faulty assumption that our hunter-gatherer ancestors lived “nasty, brutish and short” lives has always bugged me. Research suggests that Grok and his family were actually generally healthy (robust is the term), productive – and even so appreciative of their lives that they felt the need to express themselves through art. There are recent studies that suggest there may even have been a selective benefit within tribal units for grandparents – meaning that getting older may have actually had a selective benefit far past procreating. So, if they were so robust and if our genes truly evolved to allow us to live long lives, then why was the average lifespan relatively short? I had always assumed that it was things like deaths during childbirth, infections, accidental poisoning, even tribal warfare that brought the average lifespan down. But then I got a real-life experience of what might have affected the average more than anything else. And it’s really mundane, folks.

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Would Grok Chow the Cheese Plate?

Is cheese healthy? I get asked this question a lot, and I do want to preface it by stating that if there were a definitive answer, we’d probably know it by now. I’m not a big dairy advocate, especially not in light of the way so much of it is processed and manipulated to death, but I don’t completely avoid cheese, either. My personal view of cheese is that it’s on the “okay” list. I eat it occasionally, but it’s not a major source of my calories. But let’s consider the issue further. This post is by no means the last word on cheese, but I hope these thoughts will be helpful to you if you’re debating whether or not to keep cheese in your diet. (And I welcome your thoughts as always. Even you vegans.)

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Early Humans Chewed Gum

Another amusing “primal” tidbit, everyone: early humans chewed gum. Archaeologists have found a 5,000-year-old piece of preserved tree gum with clearly imprinted neolithic teeth marks. The gum is birch bark tar, which exerts an antiseptic effect on tissues. It’s likely that early humans chewed the phenolic tar to stave off gum infections. Move over, Trident.

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