IANS – Trust

Share

Even though she lost her mama, Violet got raw milk, not milk replacer.


IANS –
It ain’t what you don’t know that gets you into trouble. It’s what you know for sure that just ain’t so. ~ Mark Twain

When George Gershwin composed the song It Ain’t Necessarily So, he was onto something. I’d love to have a nickel for everything I was taught or told or just accepted as fact in the course of my life. From food preservation to gardening to animal husbandry to medicine to finance, there have been a lot more ‘not-so’ things than ‘so’ things. A while back I did a post on not needing to waterbath jams and jellies; I got more than 100 comments corroborating my “not-so” position. At which point it occurred to me there are lots of other not-so things out there, and shazaam, I had an ongoing blog topic. Here’s the latest “it ain’t necessarily so” (IANS).

You can trust scientific recommendations.
Nope, not a chance. Look, all researchers start with a bias or preconceptions. Everybody has ‘em, but if they’re lucky, they at least know what their biases are. As an example, I grew up in the 1950s and 60s, before the civil rights movement really got going. You just didn’t see couples in which one was black and the other white. When I see a picture of a couple, one of whom is white and one of whom is black, it still takes me aback, just a bit. I’ve managed to weed out the messages I was given in my childhood about racial nonsense (there’s only one race — the human race), but I also know that little flicker of what-ever-it-is I feel when I see that picture means I have some preconceptions hiding in a corner.
In addition to the biases, you have to know enough about the subject to set up the research properly. And your findings may not be applicable to something similar. Take milk cows. A milk cow populates her rumen (one of her multiple stomachs) with the bacteria she needs for digestion by nursing from her mother. If she drinks milk replacer, the rumen never gets the right bacteria. The cow may grow, but she’s not as healthy as a cow raised by mama. So, a researcher should be asking some questions rather than making assumptions about things that may really be apples and oranges. Is milk from a commercially-raised cow (which may get a few days of colostrum in a bucket before going on milk replacer and often lives in a feedlot setting) the same as milk from a cow that was raised on mother’s milk in a nice grassy pasture? Odds are high the answer is “no.” Second question: is raw milk the same nutritionally as pasteurized milk? (Trick question, by the way — the answer is no.) So if you’re doing research on milk and something like calcium absorption in the humans that drink that milk, do you think you might get different results if you use pasteurized milk than if you used raw milk? Or if you used raw milk from mama-raised, grass-fed cows, instead of the standard Holstein milk from a cow fed concentrate that in some cases contains foods cows would never eat in the wild? Ever hear of a cow in the wild eating fish? Well, fish meal is often added to commercial cow rations to increase the protein. I’m willing to bet that cows eating fish meal won’t be as healthy or produce the same quality of milk as cows eating grass and hay.
Bottom line: if you aren’t asking the right questions, the research doesn’t mean squat. Nor do the “scientific” recommendations from that research.

Take a Missouri Approach
Missouri is the “show me” state. The mental attitude of “you’ll have to prove it to me” is a good one. Use your common sense. When your experience or that of people you trust is contrary to accepted scientific wisdom or expert recommendations, odds are very high the scientific wisdom and the experts are out to lunch. Ask the old homicide lawyer’s question, “Cui bono?” Loosely translated as “Who benefits?” what it actually means is “To whose profit?” When big bucks, company survival or professional reputations are on the line, ethics quite often take a back seat. Circus entrepreneur PT Barnum was the one who coined the sucker-born-every-minute rule. Don’t be a sucker and remember: it ain’t necessarily so.

Share
Posted in Farms, Food, Health | Tagged , , , , , , | 1 Comment

IANS – Science

Share

What a marvel of complexity is our world!

It ain’t what you don’t know that gets you into trouble. It’s what you know for sure that just ain’t so. ~ Mark Twain

When George Gershwin composed the song It Ain’t Necessarily So, he was onto something. I’d love to have a nickel for everything I was taught or told or just accepted as fact in the course of my life. From food preservation to gardening to animal husbandry to medicine to finance, there have been a lot more ‘not-so’ things than ‘so’ things. A while back I did a post on not needing to waterbath jams and jellies; I got more than 100 comments corroborating my “not-so” position. At which point it occurred to me there are lots of other not-so things out there, and shazaam, I had an ongoing blog topic. Here’s the latest “it ain’t necessarily so” (IANS).

Science is the answer for agriculture (and health and everything else)

Sometimes yes, sometimes no. If you don’t ask the right question, science can be a disaster.

Point one: research is often done in the lab, where all known variables can be controlled. Two problems with this approach. The first is that in the real world, the variables can’t be controlled. What works in the lab quite often doesn’t work at all in the field. Second, in the real world, all sorts of things are happening in synergy. Take raw milk. Michael Pollan, in his excellent book Cooked, talks about an experiment performed by a nun who is also a cheesemaker. Sister Noella Marcellino has a PhD in microbiology, so she’s not your garden-variety nun. The good sister took a sterile stainless steel container and her wooden cheesemaking container (which is never washed, just rinsed with cold water). She put raw milk in both and then dumped in a nice little culture of E. coli, bacteria that live in human feces and can make you very sick. Within a day or so, the milk in the stainless steel container became overgrown with E. coli; the milk in the wooden container had almost no E. coli. Obviously, something in the interaction between the raw milk and the wood or the bacteria that lived in one or the other (or both) kept the E. coli from multiplying. This is the real world.

Point two, depending on science for answers is dicey because how an experiment is set up affects the outcome. Let’s say you want to compare conventionally-grown vegetables with organic vegetables. You take a field that has been conventionally farmed, grow half the vegetables organically for one year and then compare the two crops. Any organic farmer worth her salt will tell you that if you start with land that has been conventionally farmed, you’ll need to spend at least three to five years getting the soil back in shape before it’s reasonably healthy and produces well. If you have a field on one side of the road that has been conventionally farmed for a decade and a field on the other side that has been organically farmed for a decade, and you compared the veggies from those two plots, do you think there might be a difference between the two crops? I’d say odds are high. Remember that when you see research that says conventionally grown veggies are just as nutritious as organic (and by the way, the really good, honest studies I’ve seen indicate organic stuff is better in almost all respects).

Take a Missouri Approach
Missouri is the “show me” state. The mental attitude of “you’ll have to prove it to me” is a good one. Use your common sense. When your experience or that of people you trust is contrary to accepted scientific wisdom or expert recommendations, odds are very high the scientific wisdom and the experts are out to lunch. Ask the old homicide lawyer’s question, “Cui bono?” Loosely translated as “Who benefits?” what it actually means is “To whose profit?” When big bucks, company survival or professional reputations are on the line, ethics quite often take a back seat. Circus entrepreneur PT Barnum was the one who coined the sucker-born-every-minute rule. Don’t be a sucker and remember: it ain’t necessarily so.

Share
Posted in Farms, Food, Health | Tagged , , , , , , , | Leave a comment

Special IANS Series

Share

IANS –
It ain’t what you don’t know that gets you into trouble. It’s what you know for sure that just ain’t so. ~ Mark Twain

When George Gershwin composed the song It Ain’t Necessarily So, he was onto something. I’d love to have a nickel for everything I was taught or told or just accepted as fact in the course of my life. From food preservation to gardening to animal husbandry to medicine to finance, there have been a lot more ‘not-so’ things than ‘so’ things. A while back I did a post on not needing to waterbath jams and jellies; I got more than 100 comments corroborating my “not-so” position. At which point it occurred to me there are lots of other not-so things out there, and shazaam, I had an ongoing blog topic. Here’s the latest “it ain’t necessarily so” (IANS).

Ive done a number of these IANS posts, but I really want to tackle the subject of scientific research. It’s not, however, a small topic. In order to prevent your eyes from crossing before I finish making the important points, I’m going to break it into smaller pieces. So for the next few weeks, I will be doing an IANS series:
Part 1 – Science is the answer for agriculture (and health and everything else).
Part 2 – You can trust scientific recommendations.
Part 3 – The research process is based on honest, truly scientific experimentation.
Part 4 – Sorting the wheat from the chaff.

And by then it will be time to get into the business of spring planting, which is a good antidote for thinking about the current state of scientific research!

Take a Missouri Approach
Missouri is the “show me” state. The mental attitude of “you’ll have to prove it to me” is a good one. Use your common sense. When your experience or that of people you trust is contrary to accepted scientific wisdom or expert recommendations, odds are very high the scientific wisdom and the experts are out to lunch. Ask the old homicide lawyer’s question, “Cui bono?” Loosely translated as “Who benefits?” what it actually means is “To whose profit?” When big bucks, company survival or professional reputations are on the line, ethics quite often take a back seat. Circus entrepreneur PT Barnum was the one who coined the sucker-born-every-minute rule. Don’t be a sucker and remember: it ain’t necessarily so.

Share
Posted in Farms, Food, Health, Money Matters | Tagged , , , , , , | Leave a comment